s=ut+12at2\displaystyle s = ut + \frac{1}{2}at^2s=ut+21at2
u=2u = 2u=2 a=4a = 4a=4 t=2t = 2t=2
Work out the value of sss.
296 exam-style questions on OCR GCSE Maths Substitution. Each one has a worked solution and a mark scheme showing where the marks go.