All year 8 Physics revision with definitions, formulae and example questions included.
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Criado por Annalise Watson
quase 7 anos atrás
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Fechar
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Criado por Annalise Watson
quase 7 anos atrás
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A force is best defined as....
What is the definition of Energy?
(It is the ability to...., Is only detected when.....)
What is the best definition for Mass?
What is the best definition of Weight?
What is the best definition of Gravity?
What is the acceleration caused by Gravity on Earth? in m/s
What is Friction best described as?
What is 'Work'?
How is work calculated?
What is Velocity and how is it measured?
What does The Law Of Conservation Of Energy state?
What is a gravitational force and what does it do?
What is a support force and what does it do?
What is a thrust force?
What is a resistance/friction force?
Forces are balanced when....
The Net force acting on something is the sum of...
What are the two situations when forces are said to be balanced on an object?
What is Newton's first law of motion?
What is Newton's second law of motion?
What is Newton's third law of motion?
What is Kinetic Energy?
What is Potential Energy?
What is Internal Energy?
What is the formula for Potential energy?
What is the formula for Kinetic Energy?
What is Velocity measured in?
What is Gravity's measurement?
What is Convection?
What is Conduction?
What is the formula to work out Efficiency?
List 10 DIFFERENT types of energy.
