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Physics - W.E.P. Question with Solution | TestHub

PhysicsW.E.P.MiscellaneousEasy2 minQB

PhysicsEasysingle choice

An athlete in the olympic games covers a distance of $100 m$ in $10 s$ . His kinetic energy can be estimated to be in the range

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Answer:

Solution:

Approximate mass $= 60 kg$ Approximate velocity $= 10 m / s$ Approximate $KE = \frac{1}{2} \times 60 \times 100 = 3000 J$ $KE$ range $\Rightarrow 2000$ to 5000 joule

Stream:JEESubject:PhysicsTopic:W.E.P.Subtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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