Question

Velocity-displacement graph of a particle moving in a straight line is as shown in figure

                              

A) Magnitude of acceleration of particle is decreasing

B) Magnitude of acceleration of particle is increasing

C) Acceleration versus displacement graph is straight line

D) Acceleration versus displacement graph is parabola​

Answer 1

Answer:

Explanation:

From V−S graph

acceleration, a=V.dsdv​

as V varies linearly with x,

dsdv​= constant

∴aαV

⇒ acceleration varies linearly with x.

                             

Answer 2

Answer:

hii there

Explanation:

i think option a