Work Done & Energy Transfer (AQA GCSE Physics Combined Science): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is the formula for work done?
What is the formula for work done?
What is the unit of work done?
What is the unit of work done?
Joules (J)
In the work done equation, what unit is force measured in?
In the work done equation, what unit is force measured in?
Newtons (N)
In the work done equation, what unit is distance measured in?
In the work done equation, what unit is distance measured in?
Metres (m)
Distance in the work done equation must be measured along what?
Distance in the work done equation must be measured along what?
The line of action of the force
What happens when work is done?
What happens when work is done?
Energy is transferred to another form
One joule of work is done when a force of one newton causes what?
One joule of work is done when a force of one newton causes what?
A displacement of one metre
What is 1 joule equal to?
What is 1 joule equal to?
1 newton-metre
What effect does work done against friction have?
What effect does work done against friction have?
Rise in temperature of the object
What is the formula for work done in a spring?
What is the formula for work done in a spring?
What type of energy is stored when a spring is stretched or compressed?
What type of energy is stored when a spring is stretched or compressed?
Elastic potential energy
A force of 14 N moves a box 12 m. What is the work done?
A force of 14 N moves a box 12 m. What is the work done?
168 J