The document contains diagrams of regression analysis variables for the population of Citepus Village. It includes three charts showing linear and polynomial regression lines with R2 values for variables over different ranges from 0 to 7. The third chart has a linear regression equation of y = -178393x + 2E+06 and an R2 value of 0.0351.
This document appears to be a quiz with 20 multiple choice or fill-in-the-blank questions about various topics including Indian geography, history, culture and transportation. The questions cover subjects such as the logo of Chhattisgarh tourism, locations in India like Gorakhpur and Noamundi, modes of transportation including hyperloop and Concorde, cultural magazines and TV shows like Surabhi, automobile guides by Michelin, and notable historical figures like Ibn Battuta and Christopher Columbus.
The document contains mathematical calculations. It shows the multiplication of 100 by 200, which equals 20,000 square feet. It then states that the total square footage calculated is 20,000 square feet.
Grand Paris express - Smart Cities Summit 2018 - AlgiersSmart Algiers
The Grand Paris Express project will create 4 new metro lines totaling 200 km of track with 68 new interconnected stations. It will carry over 2 million passengers per day on fully automated trains running every 2-3 minutes. In addition to improving transportation, the project will generate economic growth, create over 115,000 jobs, and support sustainable development by encouraging public transit use and reducing CO2 emissions by up to 27.6 million tons by 2050.
The document discusses population growth strategies for the city of Malmö, Sweden, which expects an increase of 100,000 inhabitants over the next 30 years. It explores growing the population inwards by increasing density within the city, outwards by expanding the city boundaries, or both. Specifically, it models dividing the expected 100,000 new residents across 5 target areas in the city. Under this even distribution, the document estimates how much each area's population would increase by both raw number and percentage.
An oil tanker is leaking oil at a rate of 5 gallons per hour. After 10 hours, it will have leaked 50 gallons of oil. The density of a circular oil slick is given as 2 kg/m^2. For an oil slick extending from 0 to 1000m, the mass is 4340 kg. 75% of the mass is contained within a radius of 178m.
This document discusses air pollution concentration models, including fixed-box models and diffusion models. Fixed-box models assume a rectangular city shape and uniform pollutant mixing and concentration throughout. Diffusion models use a Gaussian plume approach to model pollutant dispersion from a point source like a smokestack. Both aim to predict ambient pollutant concentrations based on emission rates and meteorological conditions to inform pollution reduction efforts. The models make simplifying assumptions and have limitations but can be modified to better reflect reality.
The document discusses various concepts related to yarn count and measurement systems. It provides information on two main count measurement systems - direct and indirect. The direct system measures weight per unit length, while the indirect system measures length per unit weight. Common direct units include tex, grex, and denier. The indirect system includes the English and metric systems. Conversions between different count units are also provided in a table. Formulas for yarn production calculations on various machines like scutchers and cards are presented.
The document contains diagrams of regression analysis variables for the population of Citepus Village. It includes three charts showing linear and polynomial regression lines with R2 values for variables over different ranges from 0 to 7. The third chart has a linear regression equation of y = -178393x + 2E+06 and an R2 value of 0.0351.
This document appears to be a quiz with 20 multiple choice or fill-in-the-blank questions about various topics including Indian geography, history, culture and transportation. The questions cover subjects such as the logo of Chhattisgarh tourism, locations in India like Gorakhpur and Noamundi, modes of transportation including hyperloop and Concorde, cultural magazines and TV shows like Surabhi, automobile guides by Michelin, and notable historical figures like Ibn Battuta and Christopher Columbus.
The document contains mathematical calculations. It shows the multiplication of 100 by 200, which equals 20,000 square feet. It then states that the total square footage calculated is 20,000 square feet.
Grand Paris express - Smart Cities Summit 2018 - AlgiersSmart Algiers
The Grand Paris Express project will create 4 new metro lines totaling 200 km of track with 68 new interconnected stations. It will carry over 2 million passengers per day on fully automated trains running every 2-3 minutes. In addition to improving transportation, the project will generate economic growth, create over 115,000 jobs, and support sustainable development by encouraging public transit use and reducing CO2 emissions by up to 27.6 million tons by 2050.
The document discusses population growth strategies for the city of Malmö, Sweden, which expects an increase of 100,000 inhabitants over the next 30 years. It explores growing the population inwards by increasing density within the city, outwards by expanding the city boundaries, or both. Specifically, it models dividing the expected 100,000 new residents across 5 target areas in the city. Under this even distribution, the document estimates how much each area's population would increase by both raw number and percentage.
An oil tanker is leaking oil at a rate of 5 gallons per hour. After 10 hours, it will have leaked 50 gallons of oil. The density of a circular oil slick is given as 2 kg/m^2. For an oil slick extending from 0 to 1000m, the mass is 4340 kg. 75% of the mass is contained within a radius of 178m.
This document discusses air pollution concentration models, including fixed-box models and diffusion models. Fixed-box models assume a rectangular city shape and uniform pollutant mixing and concentration throughout. Diffusion models use a Gaussian plume approach to model pollutant dispersion from a point source like a smokestack. Both aim to predict ambient pollutant concentrations based on emission rates and meteorological conditions to inform pollution reduction efforts. The models make simplifying assumptions and have limitations but can be modified to better reflect reality.
The document discusses various concepts related to yarn count and measurement systems. It provides information on two main count measurement systems - direct and indirect. The direct system measures weight per unit length, while the indirect system measures length per unit weight. Common direct units include tex, grex, and denier. The indirect system includes the English and metric systems. Conversions between different count units are also provided in a table. Formulas for yarn production calculations on various machines like scutchers and cards are presented.
CAT 2009 Previous Year Question Paper with Answer KeyEneutron
This document contains a summary of 20 multiple choice questions from the Common Admission Test (CAT). The questions cover topics in mathematics, logic, probability, and data interpretation from charts and graphs. The correct answer is provided for each question.
This document discusses different types of intersections, focusing on rotary intersections. It defines a rotary intersection as a special form of at-grade intersection where traffic circulates around a central island in a clockwise direction. The key design elements of a rotary are then outlined, including entry and exit radii, island radius, width, and weaving length. A formula from the Transportation Road Research Lab is presented for calculating a rotary's capacity based on the weaving section with the highest proportion of weaving to non-weaving traffic. An example problem demonstrates how to use the formula to determine a rotary's capacity.
The document discusses various concepts related to spinning calculations including:
1) It describes two systems for measuring yarn count - direct and indirect. The direct system measures weight per unit length while the indirect measures length per unit weight.
2) It provides formulas for calculating yarn production rates for various machines like scutchers, cards, draw frames, and ring frames. The key factors are roller diameter, rpm, yarn count, efficiency, and number of machines/spindles.
3) It defines terms like hank, twists per inch, beats per inch, efficiency, and provides conversions between different units of measurement.
1. The fundamental forces of nature are arranged in increasing strength as: gravitational force < weak nuclear forces < electromagnetic forces < strong nuclear forces.
2. The coefficient of friction does not change with weight of the body, as it depends on the nature of the surfaces, not the weight.
3. The gravitational field inside a solid sphere varies directly as the distance (x) from the centre if x < R, and inversely as x if x > R, where R is the radius of the sphere.
Berikut merupakan projek akhir bagi kursus asas-asas sains data dalam pengangkutan iaitu Cadangan Lebuh Raya Tol.
Nama Pelajar: Ahmad Zulirfan bin Ahmad Zamri
No Matriks: A168200
Nama Pensyarah: Prof. Dato'. Ir. Dr. Riza Atiq bin Orang Kaya Rahmat
This document discusses factors considered in saturation systems or maximum utility systems for highway engineering. It describes two main factors used to obtain utility per unit length of road: 1) population served by the road network and 2) productivity served, including agricultural and industrial products. Population ranges are assigned utility units from 0.25 to 2 and above. Agricultural productivity is assigned 1 utility unit per ton while industrial productivity is assigned 10 utility units per ton. The system is used to determine priority among proposed highway alignments based on length, population, and production served.
This document appears to be an exam for a fluid mechanics and machinery course. It contains three parts:
Part A contains 10 short answer questions worth 2 marks each about fluid mechanics topics like the differences between liquids and gases, types of energy in flowing fluids, boundary layers, pipes in series, dimensional analysis, and hydraulic machinery components like impellers and turbines.
Part B contains 5 longer answer questions worth 13 marks each involving more complex fluid mechanics calculations and explanations of topics like bulk modulus, lubrication, flow types, pipe networks, boundary layers, dimensional analysis, and hydraulic similitude.
Part C contains 1 long answer question worth 15 marks involving detailed calculations about a Pelton turbine or ship model testing depending on
The Sydney Opera House was designed by Danish architect Jørn Utzon between 1955 and 1973. Its distinctive shell design represents a ship under full sail, with each concrete shell being a segment of a sphere with a radius of 75.2 meters. The shells are covered with over 1 million white and cream tiles. The Sydney Opera House sits on 1.3 hectares of land and is 183 meters long and 120 meters wide at its widest point.
Behind Their Eyes - making thinking visible is not enough
Walk into any classroom and watch the breakneck pace at which teachers are working hard to help students learn. Mind you, if we don’t uncover what students are thinking while learning, they may be running down the wrong path. OK, so we need ways to make student thinking visible. Seeing their thinking is important, but we also need to create the time and space for teachers to absorb, reflect, and act on what their students thinking reveals. This workshop shares strategies both for making student thinking visible and for creating time and space for teachers to meaningfully act on what they learn about what’s going on behind their eyes.
“If you really want to understand something, try changing it.” - Kurt Lewin
As the Director of Learning for a school division made up of 18 schools, my job is to help lead the largest change initiative ever undertaken in our school community. One of the most important, difficult, messy things any school leader does is lead change. While we can learn from the change leadership of others, copying their work most often leads to failure. Success is more likely to come from adapting others work to our own context. In this workshop I share the journey we’ve undertaken collectively in our schools; how we developed a shared vision, cultivated collaborative cultures, maintained a focus on deep learning, and wrestle with the nuances of accountability. Informed by the latest research on change management in education, we also model strategies for fostering deep learning conversations in your schools. We’ll engage in some deeper learning conversations together and take back a wealth of ideas you can adapt to your own context. Developing collaborative cultures is careful and precise work that has profound impact when carried out well. So how do you do that? Come, let’s learn together. Good people are important, but good cultures are moreso.
In a world where knowledge is more a verb than a noun how do we foster deep learning in our students? Good questions cause thinking. Unfortunately, many of the questions regularly asked in classrooms focus on knowledge as a noun. This presentation will explore inquiry as a pedagogical stance and the effective use of thinking and learning tools in the classroom. We will work together to model teaching practices that lead to students co-constructing a networked (real world) rather than hierarchical (artificial) understanding of their world regardless of grade level or discipline.
Participants will leave this workshop with a toolkit of research based questioning and thinking strategies they can begin using with their students tomorrow.
The document is a presentation about digital citizenship given by Darren Kuropatwa at the Building Learning Communities Conference in Boston, MA in July 2017. It discusses the importance of digital citizenship and responding to adversity with persistent kindness. It provides examples of digital citizenship issues and scenarios for discussion. It encourages participants to think about their own digital footprint and how to be good digital citizens.
Presented at the Riding the Wave Conference in Gimli, Manitoba. May 2017.
In two words, you remember the whole story: glass slipper, sour grapes, cold porridge. You remember more than facts, you recall relationships & deeper connections between characters. Some of the powerful ways we leverage digital for deeper learning includes challenging sources of information (fake news), exploring bias (developing empathy through multiple perspectives), and creating powerful feedback loops that foster deeper learning.
Powerful narratives, in a word or two, bring to mind a wealth of ideas & relationships; more than just facts. How can we find stories that make our teaching sticky and help kids find, and more importantly tell, stories that make learning stick? This workshop will equip teachers with the skills & knowledge to foster deeper learning across the curriculum by intentionally leveraging digital tools to foster deeper learning.
Tales of Learning and the Gifts of Footprints v4.2Darren Kuropatwa
This document appears to be a presentation about digital learning and storytelling. It discusses shifting from compliance to care, private to public learning, and consumer to participatory models. It addresses what digital storytellers look like and principles of learning including starting where students are, learning being done by and for students, students talking about learning, having learning targets, and feedback. It encourages generosity, sharing tales of learning, and giving the gifts of footprints.
Presented at the Richmond District Conference, Feb 2017.
A series of stories woven together to start a conversation with middle and high school students, teachers, and parents about living our lives on and offline (on The Fourth Screen) more thoughtfully.
This talk focuses primarily on the ideas of Empathy, Empowerment & Persistent Kindness and shares resources teachers can use to lead these sorts of conversations with their own students.
Slides to support a master class on making student thinking visible through practical hands-on activities and structured around Dylan Wiliam's work on formative assessment and active learning. Held at the BYTE Conference 2017 in Portage la Prairie, Manitoba.
A group of educators from the BYTE Conference 2017 (Build Your Teaching Experience) share their ideas about learning as a series of visual metaphors they found on their phones.
The document discusses storytelling and how it can be used as a tool for learning. It suggests that storytelling allows students to think in metaphors and learn through stories. It provides examples of how digital tools like QR codes and apps can be used to incorporate storytelling into the classroom. It also outlines some rules of thumb for using storytelling, such as personalizing tasks to students' experiences, collaborating on group projects, and getting feedback from both inside and outside the classroom.
In a world where knowledge is more a verb than a noun how do we foster deep learning in our students? Good questions cause thinking. Unfortunately, many of the questions regularly asked in classrooms focus on knowledge as a noun. This presentation will explore the effective use of thinking and learning tools in the classroom. We will work together to model teaching practices that lead to students co-constructing a networked (real world) rather than hierarchical (artificial) understanding of their world regardless of grade level or discipline.
Participants leave this workshop with a toolkit of research based questioning and thinking strategies they can begin using with their students tomorrow.
This document contains multiple sections on topics related to technology and its impact on society, including how the internet allows information to be easily shared but also persist indefinitely, issues around online privacy and bullying, and ways for parents to support their children's safe and responsible internet use. The document advocates for empowering youth and promoting kindness both online and off.
CAT 2009 Previous Year Question Paper with Answer KeyEneutron
This document contains a summary of 20 multiple choice questions from the Common Admission Test (CAT). The questions cover topics in mathematics, logic, probability, and data interpretation from charts and graphs. The correct answer is provided for each question.
This document discusses different types of intersections, focusing on rotary intersections. It defines a rotary intersection as a special form of at-grade intersection where traffic circulates around a central island in a clockwise direction. The key design elements of a rotary are then outlined, including entry and exit radii, island radius, width, and weaving length. A formula from the Transportation Road Research Lab is presented for calculating a rotary's capacity based on the weaving section with the highest proportion of weaving to non-weaving traffic. An example problem demonstrates how to use the formula to determine a rotary's capacity.
The document discusses various concepts related to spinning calculations including:
1) It describes two systems for measuring yarn count - direct and indirect. The direct system measures weight per unit length while the indirect measures length per unit weight.
2) It provides formulas for calculating yarn production rates for various machines like scutchers, cards, draw frames, and ring frames. The key factors are roller diameter, rpm, yarn count, efficiency, and number of machines/spindles.
3) It defines terms like hank, twists per inch, beats per inch, efficiency, and provides conversions between different units of measurement.
1. The fundamental forces of nature are arranged in increasing strength as: gravitational force < weak nuclear forces < electromagnetic forces < strong nuclear forces.
2. The coefficient of friction does not change with weight of the body, as it depends on the nature of the surfaces, not the weight.
3. The gravitational field inside a solid sphere varies directly as the distance (x) from the centre if x < R, and inversely as x if x > R, where R is the radius of the sphere.
Berikut merupakan projek akhir bagi kursus asas-asas sains data dalam pengangkutan iaitu Cadangan Lebuh Raya Tol.
Nama Pelajar: Ahmad Zulirfan bin Ahmad Zamri
No Matriks: A168200
Nama Pensyarah: Prof. Dato'. Ir. Dr. Riza Atiq bin Orang Kaya Rahmat
This document discusses factors considered in saturation systems or maximum utility systems for highway engineering. It describes two main factors used to obtain utility per unit length of road: 1) population served by the road network and 2) productivity served, including agricultural and industrial products. Population ranges are assigned utility units from 0.25 to 2 and above. Agricultural productivity is assigned 1 utility unit per ton while industrial productivity is assigned 10 utility units per ton. The system is used to determine priority among proposed highway alignments based on length, population, and production served.
This document appears to be an exam for a fluid mechanics and machinery course. It contains three parts:
Part A contains 10 short answer questions worth 2 marks each about fluid mechanics topics like the differences between liquids and gases, types of energy in flowing fluids, boundary layers, pipes in series, dimensional analysis, and hydraulic machinery components like impellers and turbines.
Part B contains 5 longer answer questions worth 13 marks each involving more complex fluid mechanics calculations and explanations of topics like bulk modulus, lubrication, flow types, pipe networks, boundary layers, dimensional analysis, and hydraulic similitude.
Part C contains 1 long answer question worth 15 marks involving detailed calculations about a Pelton turbine or ship model testing depending on
The Sydney Opera House was designed by Danish architect Jørn Utzon between 1955 and 1973. Its distinctive shell design represents a ship under full sail, with each concrete shell being a segment of a sphere with a radius of 75.2 meters. The shells are covered with over 1 million white and cream tiles. The Sydney Opera House sits on 1.3 hectares of land and is 183 meters long and 120 meters wide at its widest point.
Behind Their Eyes - making thinking visible is not enough
Walk into any classroom and watch the breakneck pace at which teachers are working hard to help students learn. Mind you, if we don’t uncover what students are thinking while learning, they may be running down the wrong path. OK, so we need ways to make student thinking visible. Seeing their thinking is important, but we also need to create the time and space for teachers to absorb, reflect, and act on what their students thinking reveals. This workshop shares strategies both for making student thinking visible and for creating time and space for teachers to meaningfully act on what they learn about what’s going on behind their eyes.
“If you really want to understand something, try changing it.” - Kurt Lewin
As the Director of Learning for a school division made up of 18 schools, my job is to help lead the largest change initiative ever undertaken in our school community. One of the most important, difficult, messy things any school leader does is lead change. While we can learn from the change leadership of others, copying their work most often leads to failure. Success is more likely to come from adapting others work to our own context. In this workshop I share the journey we’ve undertaken collectively in our schools; how we developed a shared vision, cultivated collaborative cultures, maintained a focus on deep learning, and wrestle with the nuances of accountability. Informed by the latest research on change management in education, we also model strategies for fostering deep learning conversations in your schools. We’ll engage in some deeper learning conversations together and take back a wealth of ideas you can adapt to your own context. Developing collaborative cultures is careful and precise work that has profound impact when carried out well. So how do you do that? Come, let’s learn together. Good people are important, but good cultures are moreso.
In a world where knowledge is more a verb than a noun how do we foster deep learning in our students? Good questions cause thinking. Unfortunately, many of the questions regularly asked in classrooms focus on knowledge as a noun. This presentation will explore inquiry as a pedagogical stance and the effective use of thinking and learning tools in the classroom. We will work together to model teaching practices that lead to students co-constructing a networked (real world) rather than hierarchical (artificial) understanding of their world regardless of grade level or discipline.
Participants will leave this workshop with a toolkit of research based questioning and thinking strategies they can begin using with their students tomorrow.
The document is a presentation about digital citizenship given by Darren Kuropatwa at the Building Learning Communities Conference in Boston, MA in July 2017. It discusses the importance of digital citizenship and responding to adversity with persistent kindness. It provides examples of digital citizenship issues and scenarios for discussion. It encourages participants to think about their own digital footprint and how to be good digital citizens.
Presented at the Riding the Wave Conference in Gimli, Manitoba. May 2017.
In two words, you remember the whole story: glass slipper, sour grapes, cold porridge. You remember more than facts, you recall relationships & deeper connections between characters. Some of the powerful ways we leverage digital for deeper learning includes challenging sources of information (fake news), exploring bias (developing empathy through multiple perspectives), and creating powerful feedback loops that foster deeper learning.
Powerful narratives, in a word or two, bring to mind a wealth of ideas & relationships; more than just facts. How can we find stories that make our teaching sticky and help kids find, and more importantly tell, stories that make learning stick? This workshop will equip teachers with the skills & knowledge to foster deeper learning across the curriculum by intentionally leveraging digital tools to foster deeper learning.
Tales of Learning and the Gifts of Footprints v4.2Darren Kuropatwa
This document appears to be a presentation about digital learning and storytelling. It discusses shifting from compliance to care, private to public learning, and consumer to participatory models. It addresses what digital storytellers look like and principles of learning including starting where students are, learning being done by and for students, students talking about learning, having learning targets, and feedback. It encourages generosity, sharing tales of learning, and giving the gifts of footprints.
Presented at the Richmond District Conference, Feb 2017.
A series of stories woven together to start a conversation with middle and high school students, teachers, and parents about living our lives on and offline (on The Fourth Screen) more thoughtfully.
This talk focuses primarily on the ideas of Empathy, Empowerment & Persistent Kindness and shares resources teachers can use to lead these sorts of conversations with their own students.
Slides to support a master class on making student thinking visible through practical hands-on activities and structured around Dylan Wiliam's work on formative assessment and active learning. Held at the BYTE Conference 2017 in Portage la Prairie, Manitoba.
A group of educators from the BYTE Conference 2017 (Build Your Teaching Experience) share their ideas about learning as a series of visual metaphors they found on their phones.
The document discusses storytelling and how it can be used as a tool for learning. It suggests that storytelling allows students to think in metaphors and learn through stories. It provides examples of how digital tools like QR codes and apps can be used to incorporate storytelling into the classroom. It also outlines some rules of thumb for using storytelling, such as personalizing tasks to students' experiences, collaborating on group projects, and getting feedback from both inside and outside the classroom.
In a world where knowledge is more a verb than a noun how do we foster deep learning in our students? Good questions cause thinking. Unfortunately, many of the questions regularly asked in classrooms focus on knowledge as a noun. This presentation will explore the effective use of thinking and learning tools in the classroom. We will work together to model teaching practices that lead to students co-constructing a networked (real world) rather than hierarchical (artificial) understanding of their world regardless of grade level or discipline.
Participants leave this workshop with a toolkit of research based questioning and thinking strategies they can begin using with their students tomorrow.
This document contains multiple sections on topics related to technology and its impact on society, including how the internet allows information to be easily shared but also persist indefinitely, issues around online privacy and bullying, and ways for parents to support their children's safe and responsible internet use. The document advocates for empowering youth and promoting kindness both online and off.
Slides to support a master class on making student thinking visible through practical hands-on activities and structured around Dylan Wiliam's work on formative assessment and active learning.
A group of educators from the Anderson Union High School & Redding School Districts and share their ideas about learning as a series of visual metaphors.
In a world where knowledge is more a verb than a noun how do we foster deep learning in our students? Good questions cause thinking. Unfortunately, many of the questions regularly asked in classrooms focus on knowledge as a noun. This presentation will explore the effective use of thinking and learning tools in the classroom. We will work together to model teaching practices that lead to students co-constructing a networked (real world) rather than hierarchical (artificial) understanding of their world regardless of grade level or discipline.
Participants leave this workshop with a toolkit of research based questioning and thinking strategies they can begin using with their students tomorrow.
This document contains a collection of images, quotes, and short passages on topics related to online communities, sharing, and empowerment through technology. The snippets discuss how the internet allows information to be easily shared, encourages learning, and can help empower victims of bullying. The overarching theme is about the positive impact community and connection through online platforms can provide.
Slides to support a master class at the Building Learning Communities Conference in Boston, MA. 18 July 2016.
How can we make learning sticky using powerful storytelling frameworks that tap into peoples' emotions? How do we involve all students in creating digital content that doesn't also create hours of content for teachers to assess? This interactive session will showcase Digital Storytelling activities teachers can use in class tomorrow! Document student learning & foster reflective ways for students to share their learning. 1st: we play! Then we'll discuss how to practically adapt these ideas, make them your own, and figure out what sort of infrastructure needs to be in place to support these kinds of powerful learning experiences. We’ll learn how to exercise your students' & your own creativity muscles and share simple strategies for collecting & publishing student work.
Slides in support of a professional learning day for administrators in Hanover School Division focused on developing a common language & understanding of Deep Learning Design.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
6. Suppose the density of a circular oil slick on the surface of a body of water
kg/m2.
is given by
(a) Suppose that the slick extends from r = 0 to r = 1000 m.
Determine the mass of the oil slick to the nearest kg.
7. Suppose the density of a circular oil slick on the surface of a body of water
2.
is given by kg/m
(a) Suppose that the slick extends from r = 0 to r = 1000 m.
Determine the mass of the oil slick to the nearest kg. 4340
(b) What is the smallest radius that contains 75% of the oil slick’s mass?
(177.8)
8. Suppose the density of cars, in cars/km for the first 30 km along Main
Street during certain hours of the day can be modeled by
where x represents the number of kilometers from the corner of Portage
and Main.
(a) Write a function that gives the number of cars from Portage and
Main to a point x km along Main Street. Do not simplify.
9. Suppose the density of cars, in cars/km for the first 30 km along Main
Street during certain hours of the day can be modeled by
where x represents the number of kilometers from the corner of Portage
and Main.
(b) To the nearest car, how many cars are there on this 30 km
stretch of road?
10. Greater Boston can be approximated by a semicircle of radius 8 miles
with its centre on the coast. Moving away from the centre along a
radius, the population density is constant for the first mile. Beyond that,
the density starts to decrease according to the data given in the table,
where ρ(r), thousands/mile2 , is the population density at a distance r
miles from the centre.
(a) Using this data and a Riemann sum, estimate the total
population living in the 8 mile radius.
(b) Determine a possible formula for ρ(r). Use this formula to make
another estimate of the population.
11. (a) Using this data and a Riemann sum, estimate the total
population living in the 8 mile radius.
HOMEWORK