Question

If the displacement of an object is proportional to square of time, then the object moves with

• A. uniform velocity
• B. uniform acceleration
• C. increasing acceleration
• D. decreasing acceleration

Answer 1

Answer: (B)

uniform acceleration

When the rate of change of velocity with time of a body is constant then the object is said to be uniformly accelerated.
Or in other words in uniform acceleration, the displacement of an object is proportional to square of time.