Question
A sprinter is 600 metres behind another runner and
begins a chase at a speed of 22 m/s. If the runner ahead is moving at 14 m/s, find out the time it will take for the sprinter to catch up.Solution
ATQ,
Relative speed of the sprinter = 22 – 14 = 8 m/s
Required time = 600 / 8 = 75 seconds
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