Question

A body at rest starts moving with a velocity of 25 m/sec when accelerated

after 5 sec. Calculate acceleration.

Distinguish between acceleration and velocity.​

Answer 1

Explanation:

Initial velocity, u=0

Acceleration, a=2ms

−2

Time, t=5s

Distance traveled, s=ut+

2

1

at

2

s=(0×5)+(

2

1

×2×5

2

)=25m