During a physics experiment, a trolley is released from rest at the top of a ramp. It accelerates uniformly down the ramp. The length of the ramp is 4.5 m4.5\text{ m}4.5 m, and the trolley reaches a final speed of 6.0 m/s6.0\text{ m/s}6.0 m/s at the bottom of the ramp. Calculate the acceleration of the trolley.
Practise OCR GCSE Physics Motion with exam-style questions for Foundation and Higher tier. 97 questions, matched to the OCR GCSE Physics (J249) specification and written in Paper 1 and Paper 2 (Foundation Tier) or Paper 3 and Paper 4 (Higher Tier) 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.