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The accompanying graph of position x ver...

The accompanying graph of position x versus time t represents the motion of a particle. If p and q are both positive constants, the expression that best describes the acceleration `alpha` of the particle is

A

a = p qt

B

a = p + qt

C

a = p + qt

D

a = p qt

Text Solution

Verified by Experts

The correct Answer is:
D
From graph V first increases then decreases
Hence a is earliar positive then negative
a = P qt
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