Asked by vaadim
When the traffic light turns green, a scooter moves with constant acceleration of 2 ms–2. At same time, a car moving with constant speed of 10 m/s overtakes it. How far beyond the starting point, will the car overtake the scooter?
Answers
Answered by
bobpursley
wouldn't it depend on where the car was when the light turned green?
Assuming...the car was at the greenlight...
distancecar=10t
distancescooter=1/2 *2*t^2
the distances are equal, so
10=t
so you can compute distance with that time.
Assuming...the car was at the greenlight...
distancecar=10t
distancescooter=1/2 *2*t^2
the distances are equal, so
10=t
so you can compute distance with that time.
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