Work done (Edexcel GCSE Physics): Quizzes
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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 formula, distance refers to distance moved along which path?
In the work done formula, distance refers to distance moved along which path?
Line of action of the force
Work done occurs when energy is transferred to what?
Work done occurs when energy is transferred to what?
Another form
A book is lifted 1m up and 2m right. Against gravity, work is done over which distance?
A book is lifted 1m up and 2m right. Against gravity, work is done over which distance?
1m vertically
One joule of work is done when what force causes a displacement of one metre?
One joule of work is done when what force causes a displacement of one metre?
One newton
One joule is equal to which unit?
One joule is equal to which unit?
One newton-metre
Work done against frictional forces causes what to happen to the object?
Work done against frictional forces causes what to happen to the object?
Rise in temperature
What is the formula for work done in a spring?
What is the formula for work done in a spring?
How many forces must be applied to stretch, bend, or compress an object?
How many forces must be applied to stretch, bend, or compress an object?
More than one force
Which type of deformation returns the object to its original shape?
Which type of deformation returns the object to its original shape?
Elastic deformation
A force of 14N pushes a box 12m. What is the work done?
A force of 14N pushes a box 12m. What is the work done?
168J