Mathematics (AS & A Level) · Oct / Nov 2016 · Paper 43 · Question 4
9709
As printed in the paper
The question as text
A ball A is released from rest at the top of a tall tower. One second later, another ball B is projected vertically upwards from ground level near the bottom of the tower with a speed of 20 m s−1. The two balls are at the same height 1.5 s after ball B is projected.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
4(i)[3]
4(ii)[5]
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