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A body moves from rest with a constant a...

A body moves from rest with a constant acceleration. Which one of the following graphs represents the variation of its kinetic energy K with the distance travelled x?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
`E = (1)/(2) mv^(2)`
`E = (1)/(2) m xx 2a xx s`
`E prop s`
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