A body starts from rest. If it travels with an acceleration of 2 m/s², its displacement at the end of 3 seconds is

A body starts from rest. If it travels with an acceleration of 2 m/s², its displacement at the end of 3 seconds is

A

9 m

B

12 m

C

16 m

D

10 m

Answer:

The correct option is A. 9 m

Note