Question

The velocity of an object is directly proportional to the time elapsed. what can you say about its acceleration?

Answer 1

Let v=kt (where k is a constant)
dv/dt=a (acceleration)
$\frac{d(kt)}{dt} = a$
Thus a=k which is constant with respect to time

Answer 2

Answer:

Explanation:

acceleration is the rate of change of velocity in an interval of time. So if the velocity is proportional to the time then the acceleration will also be directly proportional to the time taken.

v=u+at