A police car stopped at a set of lights has a speeder pass it at 100 km/h. If the police car can accelerate at 3.6 m/s squared
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 car? Is this speed reasonable?
not sure about these but:
v2 = v1 + a(delta)t
d = speed over time.
The Attempt at a Solution
At first I thought I just needed to calculate how long it would take for the police car to get to 100 km/h, but then I realized that the speeder is going 100km/h. I'm just really confused because there are two objects that you have to keep track of instead of just one. I have no clue where to start on this question.