A student carries out an experiment to investigate the relationship between the acceleration of a trolley and the resultant force acting on it.
Write down the equation that links acceleration (aaa), mass (mmm), and resultant force (FFF).
In one test, the resultant force on the trolley was 0.525 N0.525\text{ N}0.525 N and the mass of the trolley was 0.80 kg0.80\text{ kg}0.80 kg.
Calculate the acceleration of the trolley. Give your answer to 2 significant figures.
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.