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An ant moves along the identical steps f...

An ant moves along the identical steps from P to Q as shown in the figure in a figure in a duration of 8.5 seonds. Then the speed and velocity of the ant respectively are _____ m `s^(-1) and ______ m s ^(-1)`

A

` 0.5,4.5/14`

B

0.5,0.5

C

`5/17 , 4.5/17`

D

Cannot be determined

Text Solution

Verified by Experts

The correct Answer is:
A
` g=4pi^(2) l//T^(2)
Its unit is `(m/s^(2)` , that is , `m s^(-2)`
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