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The variation of velocity of a particle ...

The variation of velocity of a particle moving along a straight line is shown in . is
.

A

`37.5 km `

B

`32.5 m`

C

`35.0 m`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
a. Area from `0` to `10 s=(1)/(2) [10 +4 ] 5= 35 m`
Area from `10` to `12 s= (1)/(2) xx (-2.5 ) =- 2.5 m`
Distance travelled `=35 +2.5 =37 .5 m`.
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