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If vector F =(60i+15j-3k) and vector v = (2i-4j+5k) m/s, then instantaneous power is

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If vector F =(60i+15j-3k) and vector v = (2i-4j+5k) m/s, then instantaneous power is

(a) 195 watt

(b) 45 watt

(c) 75 watt

(d) 100 watt

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1 Answer

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Correct option (b) 45 watt

Explanation:

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