In this question use g=9.8g = 9.8g=9.8 m s−2^{-2}−2
A small stone is dropped from rest from a bridge and falls into the water below.
The stone hits the water 1.8 seconds after it is released.
Find the height of the bridge above the water.
State two modelling assumptions you have made in part (a).
37 exam-style questions on AQA A Level Maths 3.2.3 Constant acceleration formulae. Each one has a worked solution and a mark scheme showing where the marks go.