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A graph between the square of the veloci...

A graph between the square of the velocity of a particle and the distance s moved by the particle is shown in the figure. The acceleration of the particle is

A

`-8 ms^(-2)`

B

`-4 ms^(-2)`

C

`-16 ms^(-2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
`upsilon^(2)=u^(2)+2as`, slope `=2a=-(16)/(2)=-8ms^(-2)`
or `a=- 4 ms^(-2)`
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DC PANDEY ENGLISH-MOTION IN A PLANE-Check point 3.6
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