Question

A car A is travelling on a straight level road with
a speed of 60 kmh. It is followed by another car
B which is moving with a speed of 70 kmh"
When the distance between them is 2.5 km, the
car B is given a deceleration of 20 kmh 2. After
what distance and time will the car B catch up
with car A?
(Ans. 32.5 km, 0.5 h)​

Answer 1

Answer:

32.5km,0.5h

Explanation: