Physics, asked by sheikhnouman20, 1 year ago

The velocity of man becomes 20i -10j .Now its magnitude is √20²+10² and the answer should be 10√5 bcz ive read that the magnitude of vector is √xcomponet² + ycomponent².So y here its 10√3 ????

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Answered by Parivartana

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Answer is 10√3 only
(apply Pythagoras theorem)

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