A body is uniformly accelerated from rest. Which of the following quantities vary/varies linearly with the square of the time?

I. Displacement
II. Velocity
III. Momentum

Kinguchejoshuasomto

4 years ago

V=at, s=at(square)
V(square)=2as
V~t, s~t(square).

Chris110

3 years ago

A. is the answer
because there made mention of time x time, i.e t²
d/t=velocity and V/t = acceleration.
so therefore, d/t² =acceleration.

Fast1234

3 years ago

A is correct because a=v/t , v=d/t
Therefore a=d/t *1/t =d/ t^2