A model train accelerated from 0.15 m/s0.15 \text{ m/s}0.15 m/s to 0.65 m/s0.65 \text{ m/s}0.65 m/s. The acceleration of the model train was 0.050 m/s20.050 \text{ m/s}^20.050 m/s2. The work done by the resultant force to accelerate the train was 0.96 J0.96 \text{ J}0.96 J. Calculate the magnitude of the resultant force needed to accelerate the train.
Practise AQA GCSE Physics Forces and motion with exam-style questions for Foundation and Higher tier. 83 questions covering Describing motion along a line, Forces, accelerations and Newton's Laws of motion, and Forces and braking, matched to the AQA GCSE Physics (8463) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.