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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

Which equation gives the moment (torque) M produced by a force?
A 10 kg mass is raised vertically by 2 m in 5 s. What is the average power required to lift it? (g = 9.8 N/kg)
How much gravitational potential energy is gained when 100 kg of water is pumped 10 m higher? (g = 9.8 N/kg)
A force of 50 N moves an object 3 m in the direction of the force. How much work is done?
A worker applies a force of 150 N to push a crate 4 m; the crate gains 300 J in kinetic energy. How much energy was lost to friction?
A constant horizontal force of 30 N moves an object at constant speed of 2 m/s. What power does the force provide?
A spring with constant k = 200 N/m is stretched by x = 0.10 m. How much elastic potential energy is stored?
A worker does 150 J of work against friction by pushing a box with a force of 30 N. What distance did the box move?
Which equation links power (P), force (F) and speed (v) for an object moving at constant speed?
A car engine does useful work of 80 kJ for every 100 kJ of fuel energy supplied. If the engine supplies 160 kJ useful energy per minute, what is the fuel energy input per minute?
Which formula defines efficiency (as a decimal)?