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Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Work Done And Energy Transfer (GCSE Physics)

The following is a GCSE Physics test covering 'Work Done And Energy Transfer' from the broader topic Forces. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

What is the work done when a 60 N force pushes an object 0.75 m in the direction of the force?
Which formula defines efficiency (as a decimal)?
Which statement best expresses the principle of conservation of energy?
How much gravitational potential energy is gained when 100 kg of water is pumped 10 m higher? (g = 9.8 N/kg)
A kettle transfers 5 000 J of thermal energy to water in 20 s. What is the average power supplied?
Which equation links pressure (p), force (F) and area (A)?
Which formula gives the change in gravitational potential energy (?Ep)?
Which equation links power (P), force (F) and speed (v) for an object moving at constant speed?
A spring with constant k = 200 N/m is stretched by x = 0.10 m. How much elastic potential energy is stored?
A machine has an input power of 1000 W and wastes 250 W as heat. What is the efficiency of the machine (decimal)?
Which equation links energy (E), power (P) and time (t)?