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In 1.0 s, a particle goes from point A t...

In `1.0 s`, a particle goes from point `A` to point `B` , moving in a semicircle of radius `1.0 m ` (see figure ). The magnitude of the average velocity

A

`3.14 m//s`

B

`2.0 m//s`

C

`1.0 m//s`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
`v_(av)=("total displacement")/("total time")=2/1=2m//s`
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Knowledge Check

  • In 1 s, a particle goes from poitn A to point B, moving in a semicircle of radius 1 m. The magnitude of the average velocity of the particle is

    A
    `3.14m//s`
    B
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    C
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    D
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    C
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    D
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    A
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    C
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    D
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