A blue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.2 m/s2. A green car arrives at the position of the stop-light 7.5 s after the light had turned green.
What is the slowest constant speed which the green car can maintain and still catch up to the blue car?
Answer in units of m/s.
1 answer
if a 3,000 kg car is moving at 10m/s and hits a 5,000 kg car at rest, what would be the resulting speed
1 answer