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Riya was test...

Question

Riya was testing the remote car she brought from the supermarket. It is completing a quarter of a circle of radius ‘R’ m in ‘t’ seconds. What is the magnitude of average velocity of the remote car?

(√2.𝑅)⁄𝑡 m/s

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0 m/s

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𝑅⁄𝑡 m/s

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2𝑅⁄𝑡 m/s

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Solution

The correct option is A
(√2.𝑅)⁄𝑡 m/s

.

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