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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. The magnitude of the average velocity of the particle is 

A

`3.14 ms ^(-1)`

B

`2.0 ms^(-1)`

C

`1.0 ms^(-1)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
Average velocity ` = ("Displacement ")/("time")`
` = (AB)/t = (2.0m)/(1.0s ) = 2.0 ms ^(-1)`
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