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A police car stopped at a set of lights has a speeder pass it at 100km/h. If the police car can accelerate at 3.6 m/s2 a) how long does it take to catch the speeder? b) how far would the police car have to go before it catches the speeder? c) what would its speed be when it caught up with the...

Two rugby players are running towards each other. They are 37m apart. If one is accelerating from rest at 0.5m/s2 and the other was already moving at 3.1 m/s and maintains her speed A) how long before they crunch together B)how fast was the accelerating player going? c) how far has each player run?