Question

An object is dropped from rest, its velocity V changes in the following forms

• A.
• B.
• C.
• D.

Answer 1

Answer: (C)

Answer 2

Given, $u =0 m / s$ From the 3 rd equation of motion, $2 g s=v^{2}-u^{2}$ $2 gs = v ^{2}-0$ $v ^{2}=2 gs$ This is the equation of the parabola. Hence, the velocity- displacement curve is parabola in nature.