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

In 1.0 s, a particle goes form point A to point B, moving in a semicircle of radius 1.0 m. The magntiude of average ve3lcity is :

A

`3.14 ms^-1`

B

`2.0 ms^-1`

C

`1.0 ms^-1`

D

zero

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