Presentació introductòria dins del taller "Construïm un kart solar" realitzat a l'Ateneu de Fabricació de la Fàbrica del Sol el dia 10 de juny del 2016.
Explica què és l'energia, les transformacions solars i en concret es centra en la transformació de l'energia solar en energia cinètica.
(Sense accents, ni dièresis per problemes tècnics i incompatibilitats)
nshut.com online marketing E-commerce Directory. For the first in the country has been launched to bring relief to the consumers who make online shopping. The directory Will provide information about online market places and list of e-commerce portals on the basis of categories of products. Details of the related website. Contact addresses, website addresses, feedback of the customers. online chat service besides there will be some special features in the directory, said a press release, the directory has been launched keeping in mind that’s the buyers do not know where they can buy their required items, they take the decision depending on information obtained from different advertisements and individuals.
Investigation of Effect of Process Parameters on Maximum Temperature during F...IJSRD
In case of friction stir welding, the maximum temperature along the weld line within appropriate range at tool workpiece interface is responsible for quality of welded joint. Through this paper, an attempt is made to establish a relationship between the input process parameters and the maximum temperature along the weld line during friction stir welding of aluminium alloy AA-7075. The design of pre-experimental simulation has been performed in accordance with full factorial technique. The simulation of friction stir welding has been performed by varying input parameters, tool rotational speed and welding speed. The analysis of variance (ANOVA) is used to investigate the effect of input parameters on maximum temperature during friction stir welding. A correlation was established between input parameters and maximum temperature by multiple regression lines. This study indicates that the tool rotational speed is the main input parameter that has high statistical influence on maximum temperature along the weld line during friction stir welding of aluminium alloy AA-7075.
The document discusses the results of a study on the effects of exercise on memory and thinking abilities in older adults. The study found that regular exercise can help reduce the decline in thinking abilities that often occurs with age. Older adults who exercised regularly performed better on cognitive tests than those who did not exercise regularly.
Presentació introductòria dins del taller "Construïm un kart solar" realitzat a l'Ateneu de Fabricació de la Fàbrica del Sol el dia 10 de juny del 2016.
Explica què és l'energia, les transformacions solars i en concret es centra en la transformació de l'energia solar en energia cinètica.
(Sense accents, ni dièresis per problemes tècnics i incompatibilitats)
nshut.com online marketing E-commerce Directory. For the first in the country has been launched to bring relief to the consumers who make online shopping. The directory Will provide information about online market places and list of e-commerce portals on the basis of categories of products. Details of the related website. Contact addresses, website addresses, feedback of the customers. online chat service besides there will be some special features in the directory, said a press release, the directory has been launched keeping in mind that’s the buyers do not know where they can buy their required items, they take the decision depending on information obtained from different advertisements and individuals.
Investigation of Effect of Process Parameters on Maximum Temperature during F...IJSRD
In case of friction stir welding, the maximum temperature along the weld line within appropriate range at tool workpiece interface is responsible for quality of welded joint. Through this paper, an attempt is made to establish a relationship between the input process parameters and the maximum temperature along the weld line during friction stir welding of aluminium alloy AA-7075. The design of pre-experimental simulation has been performed in accordance with full factorial technique. The simulation of friction stir welding has been performed by varying input parameters, tool rotational speed and welding speed. The analysis of variance (ANOVA) is used to investigate the effect of input parameters on maximum temperature during friction stir welding. A correlation was established between input parameters and maximum temperature by multiple regression lines. This study indicates that the tool rotational speed is the main input parameter that has high statistical influence on maximum temperature along the weld line during friction stir welding of aluminium alloy AA-7075.
The document discusses the results of a study on the effects of exercise on memory and thinking abilities in older adults. The study found that regular exercise can help reduce the decline in thinking abilities that often occurs with age. Older adults who exercised regularly performed better on cognitive tests than those who did not exercise regularly.
This document summarizes the design elements used in 4 different music DPS (digital press summaries). It discusses the graphology, typography, and color palettes used in each. The graphology includes placement of images and text. Typography focuses on font and highlighting techniques. Color palettes range from red/white/grey to solely black and white. The mode of address is direct in appealing to the reader.
- Scott Leibrand achieved the #1 ranking on the DAGGRE forecasting leaderboard through judicious forecasting, focusing on being less wrong than others, gathering information from multiple sources, sharing reasoning, prioritizing high confidence predictions, and understanding the scoring system to implement effective trading strategies.
- Some key strategies include patiently accumulating small positions when estimates are extreme to profit from large swings, moving estimates to split the difference on genuinely uncertain questions, adjusting estimates to actual odds data when available, editing early on new questions to gain points, and periodically checking positions to liquidate or adjust based on new information.
The document provides an overview of the global positioning system (GPS). It discusses that GPS was created by the US Department of Defense to overcome limitations of previous navigation systems. GPS uses 24 satellites and their signals that allow GPS receivers to calculate their precise location on Earth. It is freely accessible and provides location and time information anywhere in any weather. While very accurate, GPS has some drawbacks such as signal interference and inability to work indoors. However, it has many applications in activities like navigation, mapping, aviation and more.
5 liz control de-daños-px-politraumatizadoEli Jimenez
Este documento describe las lesiones neurológicas secundarias a fracturas y luxaciones, la importancia de evaluar los nervios periféricos afectados, y el manejo adecuado. Se debe realizar un examen neurológico completo en pacientes con lesiones musculoesqueléticas y documentar cualquier cambio. La extremidad lesionada debe inmovilizarse y obtenerse una consulta quirúrgica de inmediato. Después de reducir una luxación, se debe reevaluar la función neurológica.
Solving Fuzzy Matrix Games Defuzzificated by Trapezoidal Parabolic Fuzzy NumbersIJSRD
This document discusses solving fuzzy matrix games where the payoff elements are fuzzy numbers. It begins with definitions related to fuzzy sets and fuzzy numbers. A two-person zero-sum matrix game model is presented where the payoff matrix contains trapezoidal fuzzy numbers. The fuzzy game is converted to a crisp equivalent game using defuzzification techniques. Different defuzzification methods are applied to a numerical example and the results are compared. The key concepts of mixed strategies, maximin-minimax criteria and saddle points in fuzzy matrix games are also covered.
Intergranular corrosion occurs along grain boundaries and preferentially attacks the boundaries rather than the grain interiors. It is caused by compositional differences at grain boundaries that create galvanic cells. Sensitization can occur during heating when chromium carbides precipitate out at grain boundaries, leaving the adjacent metal depleted in chromium and more susceptible to corrosion. Two types of intergranular corrosion that can occur during welding are knife line attack, which affects a narrow band of metal near the weld fusion line, and weld decay, which develops farther from the weld in non-stabilized steels. Prevention methods include using stabilized grades of stainless steel and performing post-weld heat treatments.
Este documento presenta imágenes de diferentes tipos de viviendas de todo el mundo y pide al lector que relacione cada imagen con su lugar de origen y escriba el nombre del tipo de vivienda debajo de cada imagen. Las imágenes muestran viviendas como adosados, cabañas, casas de montaña, tiendas de campaña, barcos, barracas, tipis, apartamentos e iglús.
El documento contiene una lista de palabras en catalán agrupadas en cinco secciones. Cada sección presenta palabras relacionadas de diferentes maneras, incluyendo objetos, animales, prendas de vestir y profesiones.
El cuento trata sobre Cuadradito, un personaje cuadrado que quiere entrar a la casa grande redonda pero no puede debido a su forma. Sus amigos redondos tratan de ayudarlo a convertirse en redondo pero no lo logra. Finalmente se dan cuenta que no es Cuadradito quien debe cambiar, sino la puerta redonda de la casa, por lo que le recortan las esquinas para que Cuadradito pueda entrar junto a sus amigos.
Este documento presenta una prueba para detectar daltonismo mediante la visualización de números compuestos por puntos de colores rojo y verde. Las personas con visión normal pueden ver un número 5, mientras que aquellos con daltonismo (ceguera al rojo o verde) solo ven un 2. El documento también incluye preguntas sobre el órgano sensorial implicado y las causas posibles de esta enfermedad de la visión.
El documento presenta una guía sobre actividades de cálculo mental para estudiantes de primaria. Explica que el cálculo mental es una habilidad importante que requiere movilizar conocimientos sobre números y operaciones. Propone diversas actividades de nivel 1 divididas en secciones como contar de a uno, sumar números pequeños, y reconocer pares e impares. El objetivo es motivar a los estudiantes y ayudarlos a desarrollar estrategias de cálculo rápido y preciso.
Este documento presenta el Test Exploratorio de Dislexia Específica (TEDE), el cual evalúa las habilidades de lectura y los errores específicos de lectura en niños. Incluye instrucciones para la aplicación del test, una guía de corrección, y tablas con normas de percentiles y puntajes estándar para interpretar los resultados en diferentes grupos de edad y grados escolares.
El documento repite varias veces el nombre "Alex Escolà - IDAPP" y la frase "¡Muy bien!" o "¡Enhorabuena!". Presenta algunas situaciones como estar perdido en el bosque o ver payasos en el circo que podrían hacer sentir diferentes emociones a las personas.
El documento presenta una serie de diálogos entre Alex Escolà e IDAPP donde Alex comparte diferentes situaciones y IDAPP responde evaluando cómo esas situaciones podrían hacer sentir a alguien.
El documento presenta una serie de pictogramas que representan diferentes emociones (contento, triste, miedo, enfadado), creados por Sergio Palao para el proyecto IDAPP. Se muestran los pictogramas individualmente con la leyenda "Muy bien" para indicar la correcta identificación de cada emoción.
El documento presenta una serie de pictogramas para expresar emociones como vergüenza, sorpresa, dolor y cansancio, desarrollados por Sergio Palao para el proyecto IDAPP de Alex Escolà, y proporciona retroalimentación positiva después de cada uno.
Revista Miroscopi 79 (AMPA Escola Joan Miró) Juny 2024
Les forces
1. LES FORCES
1.- Les forces i el moviment
Els objectes es mouen perquè apliquem una força sobre ells.
(Ex: la pilota es mou si li fem un xut.)
La força de fregament: força que fa el terra sobre un objecte i que el frena fins que s’atura.
(Ex: una pilota a poc a poc s’anirà aturant perquè la gespa la va frenant).
2.- Com actuen les forces
Les forces poden actuar de varies formes:
- Les forces apareixen quan dos objectes entren en contacte. (Ex. La raqueta toca la
pilota).
- Els imants actuen a distància.
• Força d’atracció. (Ex. Un ferro es mou si li apropem un imant).
• Força de repulsió. (Ex. Si encarem dos imants, es repel·len).
3.- La força de gravetat
Força de gravetat: la força que fa que tots els objectes estiguin apegats al terra.
L’ENERGIA
1.- Què és l’energia
Energia: és la causa dels canvis. (Ex: l’energia del vent pot fer que es caiga un arbre).
2.- Tipus d’energia
-Energia mecànica: per moviment (el vent).
-Energia química: la dels combustibles (gasoli, carbó...)
-Energia calorífica: la que dóna calor (estufa).
Tipus d’energia -Energia elèctrica: la que utilitzen els aparells elèctrics i electrònics (telèfon)
-Energia nuclear: la de l’urani i plutoni.
-Energia lluminosa: la que té llum.
3.- Les transformacions de l’energia
L’energia pot transformar-se d’un tipus a un altre. Exemples: un cotxe transforma energia
química (de la gasolina) a energia mecànica (quan es posa en moviment)
.
2. L’ÚS DE L’ENERGIA
1.- Les fonts d’energia
Fonts renovables: no s’acaben (la del sol, el vent...)
Tipus de fonts d’energia o es poden regenerar (la fusta)
Fonts no renovables: s’acabaran algun dia (petroli,
carbó)
2.- Els combustibles fòssils
Combustibles fòssils: carbó, petroli i gas natural. Extreuen de jaciments (mines).
S’utilitzen com a combustible de vehicles, per produir energia elèctrica... Del petroli
també es pot fabricar plàstics i altres productes.
3.- L’energia elèctrica
L’energia elèctrica és la que fem servir a les cases per engegar el llum, l’ordinador, la
rentadora, la TV... Es produeix a centrals elèctriques.
-Central tèrmica: utilitza carbó, gas natural o gasoli.
-Central hidroelèctrica: utilitza l’energia de l’aigua.
Tipus de centrals elèctriques -Central solar: aprofita l’energia lluminosa del sol.
-Central eòlica: utilitza l’energia del vent.
-Central nuclear: utilitza l’energia de l’urani.
4.- El consum responsable de l’energia
Hem d’utilitzar energia sense malbaratar-la per dos motius:
- La contaminació: els combustibles que es cremes es queden per l’atmosfera i
produeixen l’escalfament global.
- Els combustibles fòssils s’acabaran en un futur.