Question

13. The velocity of a body depends on time according to
the equation v = 20t+ 40. The body is undergoing
(a) Uniform acceleration
(b) Uniform retardation
(c) Non-uniform acceleration
(d) Zero acceleration​

Answer 1

Explanation:

The body is under uniform acceleration

Answer 2

Answer:

a

Explanation:

here is ur ans

simple kinematics