Question

A car accelerates from rest with acceleration 1.2 m/s2. A bus moves with constant speed of 12m/s in a parallel lane. How long does the car take from its start to meet the bus

Answer 1

1 min

Explanation:

a=12m/s^2

v=12 m/s

t=?

a=v/t

t=v/a=

12/12=1 min