Priscilla Anak Nari calculated the monthly electricity costs for 10 common electric appliances used in her home. She determined the power rating, estimated usage time, and energy consumption in kWh for each appliance. The total electricity consumption for all 10 appliances was 146.44 kWh, costing RM 31.92 for the month.
1) Maxwell derived equations showing that changing electric fields induce magnetic fields and vice versa, allowing electromagnetic waves to propagate through space.
2) These electromagnetic waves travel at the speed of light and have oscillating electric and magnetic fields perpendicular to each other and the direction of propagation.
3) Plane electromagnetic waves satisfy the wave equation and can be described by sinusoidal functions with the electric and magnetic fields in phase but oriented at 90 degrees to each other.
This document contains a practice exam on basic physics concepts including work, energy, power, and simple machines. It includes 15 multiple choice and problem solving questions. Question topics range from definitions of work, kinetic energy, and power to calculations involving these concepts like determining the work done by a force or the kinetic energy of an object. Diagrams are also included showing situations to draw free body diagrams for.
This document describes a technique for estimating the power consumption of a delta circuit. It explains that delta circuits are generally balanced and have the same current in each phase. It provides an equation to calculate the total power of a delta circuit load by measuring the voltage and current in one phase, taking into account the power factor. It also provides two examples of using the equation to calculate the power of an electric heater and electric motor load.
Spectroscopic ellipsometry is a technique for investigating the optical properties and electrodynamics of materials. It has several advantages over other optical techniques:
1) It provides an exact numerical inversion with no need for Kramers-Kronig transformations, allowing consistency checks.
2) Measurements are non-invasive and highly reproducible as they do not require reference samples.
3) It is very sensitive to thin film properties due to its ability to measure at oblique angles of incidence.
Ellipsometry has been used to study phenomena like superconductivity in cuprates and pnictides by measuring changes in spectral weight, and collective charge ordering in oxide superlattices.
This document provides tables of constants, conversion factors, units, prefixes, values of trigonometric functions for common angles, and equations for Newtonian mechanics, electricity, and magnetism that are relevant for the 2002 AP Physics B exam. The tables include fundamental physical constants such as the speed of light, Planck's constant, electron mass, and more. Units covered include meters, kilograms, seconds, amperes, kelvins, and others. Prefixes from giga to pico are also listed.
The document is a report about the Kingdom of Tonga written by Isabella Abreu and Ally Kann. It describes Tonga's location in the South Pacific, climate, and preference to be called a kingdom. It lists common animals in Tonga and reasons to visit like warm weather, surfing, and food. It also discusses the flag, popular foods like yams and fish, and the culture and religion including traditional dances. Biographies of the authors and dedications from each are included at the end.
The document promotes scuba diving in Vava'u, Tonga and recommends staying at Vava'u Villa. It lists 10 reasons for diving in Vava'u, including beautiful reefs, shipwrecks, and opportunities to see large and small sea creatures. Vava'u Villa is described as having comfortable rooms, a restaurant serving local organic foods, and amenities like free wifi. It is presented as a full service option for divers visiting Vava'u.
1) Maxwell derived equations showing that changing electric fields induce magnetic fields and vice versa, allowing electromagnetic waves to propagate through space.
2) These electromagnetic waves travel at the speed of light and have oscillating electric and magnetic fields perpendicular to each other and the direction of propagation.
3) Plane electromagnetic waves satisfy the wave equation and can be described by sinusoidal functions with the electric and magnetic fields in phase but oriented at 90 degrees to each other.
This document contains a practice exam on basic physics concepts including work, energy, power, and simple machines. It includes 15 multiple choice and problem solving questions. Question topics range from definitions of work, kinetic energy, and power to calculations involving these concepts like determining the work done by a force or the kinetic energy of an object. Diagrams are also included showing situations to draw free body diagrams for.
This document describes a technique for estimating the power consumption of a delta circuit. It explains that delta circuits are generally balanced and have the same current in each phase. It provides an equation to calculate the total power of a delta circuit load by measuring the voltage and current in one phase, taking into account the power factor. It also provides two examples of using the equation to calculate the power of an electric heater and electric motor load.
Spectroscopic ellipsometry is a technique for investigating the optical properties and electrodynamics of materials. It has several advantages over other optical techniques:
1) It provides an exact numerical inversion with no need for Kramers-Kronig transformations, allowing consistency checks.
2) Measurements are non-invasive and highly reproducible as they do not require reference samples.
3) It is very sensitive to thin film properties due to its ability to measure at oblique angles of incidence.
Ellipsometry has been used to study phenomena like superconductivity in cuprates and pnictides by measuring changes in spectral weight, and collective charge ordering in oxide superlattices.
This document provides tables of constants, conversion factors, units, prefixes, values of trigonometric functions for common angles, and equations for Newtonian mechanics, electricity, and magnetism that are relevant for the 2002 AP Physics B exam. The tables include fundamental physical constants such as the speed of light, Planck's constant, electron mass, and more. Units covered include meters, kilograms, seconds, amperes, kelvins, and others. Prefixes from giga to pico are also listed.
The document is a report about the Kingdom of Tonga written by Isabella Abreu and Ally Kann. It describes Tonga's location in the South Pacific, climate, and preference to be called a kingdom. It lists common animals in Tonga and reasons to visit like warm weather, surfing, and food. It also discusses the flag, popular foods like yams and fish, and the culture and religion including traditional dances. Biographies of the authors and dedications from each are included at the end.
The document promotes scuba diving in Vava'u, Tonga and recommends staying at Vava'u Villa. It lists 10 reasons for diving in Vava'u, including beautiful reefs, shipwrecks, and opportunities to see large and small sea creatures. Vava'u Villa is described as having comfortable rooms, a restaurant serving local organic foods, and amenities like free wifi. It is presented as a full service option for divers visiting Vava'u.
The document describes the geography and attractions of Tonga. It states that Tonga consists of 170 islands divided into three main island groups: Tongatapu, Ha'apai, and Vava'u. Tongatapu is where the capital of Nuku'alofa is located and features traditional dancing and food. Ha'apai has white sandy beaches while Vava'u is known for yachting, kayaking, and whale watching. The climate is subtropical with cooler temperatures from May to December due to southeast trade winds.
Zimbabwe has for a long time been characterised by varied and skewed levels of literacy across her regions. This scenario has left some regions more advantaged and developed than others. Binga District in Matabeleland North, mainly habited by the Tonga speaking people has been one such community where underdevelopment has been tied to the low levels of literacy. It is in this light that this study therefore aimed to investigate the role of Tonga Language and Culture Committee (TOLACCO), Roman Catholic and Community leadership in the promotion of literacy in Binga Community of Zimbabwe. Data was collected from the TOLACCO, Roman Catholic Parishioners, District Administrator, Councillors and the community leaders who included two Chiefs and their Headman. Structured interview schedule and questionnaire were used in data collection. The results revealed that low literacy level tied to the cultural beliefs of the baTonga people has hindered human resources and infrastructure development within Binga. One Chief bemoaned the situation where pupils at primary school were being taught not in their mother language and some teachers from outside the region predominantly Ndebele and Shona speaking were not interested in learning the Tonga language. There is urgent need to upscale the production of teaching and learning material in Chitonga at both primary and secondary school levels. The results amplified the need for a multi-stakeholder approach in the promotion of high literacy levels in community development.
Fiji is a South Pacific nation composed of 333 islands known for their tropical beaches, coral reefs, and rainforests. The daily life of Fiji is relaxed and paced by the sun and tides. Some of the islands featured in the document include Castaway Island, Beqa Island, Matangi Island, and various outer islands that can be explored by sailing.
El documento proporciona instrucciones para jugar Call of Duty 4: Modern Warfare en línea, incluyendo instalar el juego y parches hasta la versión 1.7, descargar e instalar Xfire para acceder a servidores de todo el mundo, registrarse en Xfire, agregar direcciones IP de servidores favoritos para un acceso más rápido, y hacer clic en el logotipo del juego para unirse directamente a un servidor.
This slideshare is helping out people understand about Tongan Culture and Tongan dances, created by students from my class at tamaki intermeidate school in Auckland, New Zealand. 12/13 year old students
George Fale Turner introduces himself and shares that he will provide interesting facts about Tonga. Some key facts are:
- Tonga was one of the earliest Polynesian settlements and has always been a monarchy ruled by a king or queen.
- Tonga has around 170 islands spread over 70,000 square kilometers of ocean. The main island is Tongatapu, where the capital of Nuku'alofa is located.
- Tonga remains a constitutional monarchy today, currently ruled by King Tupou VI, maintaining its culture and traditions.
- Tonga is an archipelago in the South Pacific Ocean located between Hawaii and New Zealand, consisting of 176 islands divided into three main groups, with the largest being Tongatapu which contains the capital city of Nukualofa.
- The islands have a tropical climate suitable for growing crops and the people rely on both agriculture and fishing as their main livelihoods. Traditional artforms like mat weaving and tattooing remain an important part of Tongan culture.
The document discusses traditional dances in the Kingdom of Tonga. It focuses on the Tau'olunga solo dance performed by virgin girls on their wedding day to prove their virginity. Some key points:
- There are over 110 different traditional Tongan dances performed on specific occasions.
- The Tau'olunga is a solo dance for virgin girls featuring stylized hand movements and gestures to interpret songs. Proper posture and eye contact are important.
- Dress involves traditional materials like tapa cloth and pandanus leaves to modestly cover the body in accordance with dance tradition.
This Power Point presentation is about my beautiful culture of Samoa. This presentation includes their traditions and celebrations and their form of performances. This power point slide shows the life of the people living back in the Islands and the adventures they face. I hope you will enjoy this presentation and that it might provide you with distinct knowledge of my beautiful country.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
The document discusses the bacterial vascular wilt disease of bananas, caused by the pathogen Ralstonia solanacearum race 2. The disease causes wilting and death of banana plants by entering and multiplying in the vascular system, interfering with water and nutrient transport. Symptoms include rapid wilting of young plants, leaves breaking at sharp angles while still green, and yellowing or decay of fruit and inner plant tissues. The bacteria can survive in soil and plant matter for months and spread through infected plant material or contaminated tools. Management relies on resistant varieties, crop rotation, and removing infected plants and plant debris through burning.
Mango anthracnose is caused by the fungal pathogen Colletotrichum gloeosporiorides sp. It produces dark colored spots or sunken lesions on leaves, twigs, petioles, flowers, and fruits of mango trees. The disease cycle involves the fungus producing spores that spread during rain or irrigation and infect mango tissues. Infected areas then produce more spores, allowing the disease to spread during wet weather. Disease management focuses on cultural practices like site selection, cultivar selection, sanitation and spacing to limit disease spread, as well as fungicide application and postharvest treatments.
This document provides examples of biomolecules that are monomers and the polymers they form. Monomers such as fatty acids, monosaccharides, amino acids and nucleotides can polymerize to form biomolecules like triglycerides, polysaccharides, polypeptides, and nucleic acids respectively. It also lists the four major classes of biomolecules - proteins, carbohydrates, lipids, and nucleic acids - and gives a brief definition of each.
DNA is able to pass on genetic information between generations and determine an organism's characteristics by controlling protein synthesis. DNA structure allows it to perform these functions. DNA is a polymer composed of nucleotides, each containing a sugar, phosphate group, and nitrogenous base. DNA replication involves the semi-conservative model where each new DNA molecule contains one original and one new strand. The process begins at the origin of replication and involves initiation, elongation, and termination steps utilizing enzymes like DNA polymerase and DNA ligase to copy the parental DNA.
This document contains a list of five names and then provides information about adjectives. It defines an adjective as a word used to describe or explain the quality of a noun or pronoun. It gives several examples of adjectives being used before and after verbs and in different structures like "after the verb to be" or "after the words 'seem', 'appear', 'become', and 'grow'." It also discusses the order of multiple adjectives.
The document describes the geography and attractions of Tonga. It states that Tonga consists of 170 islands divided into three main island groups: Tongatapu, Ha'apai, and Vava'u. Tongatapu is where the capital of Nuku'alofa is located and features traditional dancing and food. Ha'apai has white sandy beaches while Vava'u is known for yachting, kayaking, and whale watching. The climate is subtropical with cooler temperatures from May to December due to southeast trade winds.
Zimbabwe has for a long time been characterised by varied and skewed levels of literacy across her regions. This scenario has left some regions more advantaged and developed than others. Binga District in Matabeleland North, mainly habited by the Tonga speaking people has been one such community where underdevelopment has been tied to the low levels of literacy. It is in this light that this study therefore aimed to investigate the role of Tonga Language and Culture Committee (TOLACCO), Roman Catholic and Community leadership in the promotion of literacy in Binga Community of Zimbabwe. Data was collected from the TOLACCO, Roman Catholic Parishioners, District Administrator, Councillors and the community leaders who included two Chiefs and their Headman. Structured interview schedule and questionnaire were used in data collection. The results revealed that low literacy level tied to the cultural beliefs of the baTonga people has hindered human resources and infrastructure development within Binga. One Chief bemoaned the situation where pupils at primary school were being taught not in their mother language and some teachers from outside the region predominantly Ndebele and Shona speaking were not interested in learning the Tonga language. There is urgent need to upscale the production of teaching and learning material in Chitonga at both primary and secondary school levels. The results amplified the need for a multi-stakeholder approach in the promotion of high literacy levels in community development.
Fiji is a South Pacific nation composed of 333 islands known for their tropical beaches, coral reefs, and rainforests. The daily life of Fiji is relaxed and paced by the sun and tides. Some of the islands featured in the document include Castaway Island, Beqa Island, Matangi Island, and various outer islands that can be explored by sailing.
El documento proporciona instrucciones para jugar Call of Duty 4: Modern Warfare en línea, incluyendo instalar el juego y parches hasta la versión 1.7, descargar e instalar Xfire para acceder a servidores de todo el mundo, registrarse en Xfire, agregar direcciones IP de servidores favoritos para un acceso más rápido, y hacer clic en el logotipo del juego para unirse directamente a un servidor.
This slideshare is helping out people understand about Tongan Culture and Tongan dances, created by students from my class at tamaki intermeidate school in Auckland, New Zealand. 12/13 year old students
George Fale Turner introduces himself and shares that he will provide interesting facts about Tonga. Some key facts are:
- Tonga was one of the earliest Polynesian settlements and has always been a monarchy ruled by a king or queen.
- Tonga has around 170 islands spread over 70,000 square kilometers of ocean. The main island is Tongatapu, where the capital of Nuku'alofa is located.
- Tonga remains a constitutional monarchy today, currently ruled by King Tupou VI, maintaining its culture and traditions.
- Tonga is an archipelago in the South Pacific Ocean located between Hawaii and New Zealand, consisting of 176 islands divided into three main groups, with the largest being Tongatapu which contains the capital city of Nukualofa.
- The islands have a tropical climate suitable for growing crops and the people rely on both agriculture and fishing as their main livelihoods. Traditional artforms like mat weaving and tattooing remain an important part of Tongan culture.
The document discusses traditional dances in the Kingdom of Tonga. It focuses on the Tau'olunga solo dance performed by virgin girls on their wedding day to prove their virginity. Some key points:
- There are over 110 different traditional Tongan dances performed on specific occasions.
- The Tau'olunga is a solo dance for virgin girls featuring stylized hand movements and gestures to interpret songs. Proper posture and eye contact are important.
- Dress involves traditional materials like tapa cloth and pandanus leaves to modestly cover the body in accordance with dance tradition.
This Power Point presentation is about my beautiful culture of Samoa. This presentation includes their traditions and celebrations and their form of performances. This power point slide shows the life of the people living back in the Islands and the adventures they face. I hope you will enjoy this presentation and that it might provide you with distinct knowledge of my beautiful country.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
The document discusses the bacterial vascular wilt disease of bananas, caused by the pathogen Ralstonia solanacearum race 2. The disease causes wilting and death of banana plants by entering and multiplying in the vascular system, interfering with water and nutrient transport. Symptoms include rapid wilting of young plants, leaves breaking at sharp angles while still green, and yellowing or decay of fruit and inner plant tissues. The bacteria can survive in soil and plant matter for months and spread through infected plant material or contaminated tools. Management relies on resistant varieties, crop rotation, and removing infected plants and plant debris through burning.
Mango anthracnose is caused by the fungal pathogen Colletotrichum gloeosporiorides sp. It produces dark colored spots or sunken lesions on leaves, twigs, petioles, flowers, and fruits of mango trees. The disease cycle involves the fungus producing spores that spread during rain or irrigation and infect mango tissues. Infected areas then produce more spores, allowing the disease to spread during wet weather. Disease management focuses on cultural practices like site selection, cultivar selection, sanitation and spacing to limit disease spread, as well as fungicide application and postharvest treatments.
This document provides examples of biomolecules that are monomers and the polymers they form. Monomers such as fatty acids, monosaccharides, amino acids and nucleotides can polymerize to form biomolecules like triglycerides, polysaccharides, polypeptides, and nucleic acids respectively. It also lists the four major classes of biomolecules - proteins, carbohydrates, lipids, and nucleic acids - and gives a brief definition of each.
DNA is able to pass on genetic information between generations and determine an organism's characteristics by controlling protein synthesis. DNA structure allows it to perform these functions. DNA is a polymer composed of nucleotides, each containing a sugar, phosphate group, and nitrogenous base. DNA replication involves the semi-conservative model where each new DNA molecule contains one original and one new strand. The process begins at the origin of replication and involves initiation, elongation, and termination steps utilizing enzymes like DNA polymerase and DNA ligase to copy the parental DNA.
This document contains a list of five names and then provides information about adjectives. It defines an adjective as a word used to describe or explain the quality of a noun or pronoun. It gives several examples of adjectives being used before and after verbs and in different structures like "after the verb to be" or "after the words 'seem', 'appear', 'become', and 'grow'." It also discusses the order of multiple adjectives.