Question

A particle moving rectilinearly with a uniform acceleration 2m/s?, crosses a point A with a velocity of
5m/s in the same direction as that of acceleration. Find the velocity of the particle after one second :
(1) 5 m/s
(2) 7m/s
(3) 3m/s
(4) 2m/s​

Answer 1

Answer: 7 m/s

Explanation:

V = u+ at

v = 5 +2× 1

v = 7m /s

Here v is final velocity

u is initial velocity

a is acceleration and t is time

Answer 2

Answer:

V=u+at

=5+(2×1)

=7 m/s

Explanation: