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V(x) is the velocity of a particle of a ...

`V_(x)` is the velocity of a particle of a particle moving along the `x-`axis as shown. If `x=2.0m` at `t=1.0s`, what is the position of the particle at `t=6.0s`?

A

`-2.0m`

B

`+2.0m`

C

`+1.0m`

D

`-1.0m`

Text Solution

Verified by Experts

The correct Answer is:
D
Displacement`=`Area under `v-t` graph (`t=1` to `6s`)
`=(1)/(2)xx2xx1-((1)/(2)xx4xx2)rArr-3m`
`x=(2-3)m=-1m`
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