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Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Speed (GCSE Physics)

The following is a GCSE Physics test covering 'Speed' 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

If a vehicle’s speed is doubled, how does its kinetic energy change?
A spring of constant 735 N/m is stretched 8.0 m. What is the force in the spring (Hooke’s law)?
A cube of base area 0.12 m × 0.12 m has water pressure at the base 1500 Pa. What is the force of the water on the base?
An aeroplane has thrust 14 000 N forward, friction 9 500 N backward and air resistance 4 500 N backward. What is the resultant horizontal force?
Two identical springs in series each have constant k. What is the combined effective spring constant?
A car starts from rest and accelerates uniformly at 4.0 m/s^2 for 5.0 s. How far does it travel in this time?
Convert 4.0 m/s into km/h.
A vehicle’s momentum is reduced from 30 000 kg·m/s to zero in 4.0 s. What average force caused this change?
What is the kinetic energy of a 1000 kg car moving at 20 m/s?
A 1200 kg car travelling at 20 m/s is brought to rest in 5.0 s by braking. What is the magnitude of the average braking force?
Which component of stopping distance increases approximately with the square of the vehicle’s speed?