Question

Plz help me ...I'll mark u the brainliest ...A body starts from rest and moves with uniform acceleration of 3 m per second square. what will be the velocity at end of 15 sec​

Answer 1

I think the answer is 360m per second square

Answer 2

Answer:

Given:-

Initial velocity ( u) = 0 m/sec

Final velocity ( v ) = 3 m/sec

Time taken ( t ) = 15 sec.

Find :- Velocity.

Formula :- v = u + at

Solution :-

Let the velocity after 15 sec be v.

Then,

According to question ( A/q)

v = u + at

v = 0 + 3× 15

v = 45 m/ sec.

Hope it helps.