Laws of Motion Part 2

A body of mass 2 kg moving with velocity of

→

v

‌in ‌=3

∧

i

+4

∧

j

ms−1 enters into a constant force field of 6 N directed along positive z-axis. If the body remains in the field for a period of ‌

5

3

seconds, then velocity of the body when it emerges from force field is :