Question

The displacement of a moving particle is proportional to the square of time. For this particle

Answer 1

Displacement is proportional to square of time

s is displacement and t is time then,

s∝t2

s=kt2

velocity(v) = dsdt=2kt

Acceleration(a) = dvdt = 2k = constant.

So, the motion of body is constant acceleration...



Displacement is proportional to square of time

s is displacement and t is time then,

s∝t2s∝t2

s=kt2s=kt2

velocity(v) = dsdt=2ktdsdt=2kt

Acceleration(a) = dvdtdvdt = 2k2k = constant.

So, the motion of body is constant acceleration.