Question

A car accelerates from rest at constant rate 2 m/s
for some time. Then it retards at constant rate
4 m/s2 and comes to rest. If the total time of
motion be 3 s, then total distance travelled by car
is
(1) 4 m
(2) 6 m
(3) 2 m
(4) 3 m​

Answer 1

Answer:

2 m

Explanation: