Question:medium
A small drop of mass \(1\,g\) starts falling from rest from a height of \(1\,km\). When it reaches the ground with speed \(5\,m/s\), magnitude of work done by resistance force is \(x\times10^{-3}\,J\). Find \(x\).
A small drop of mass \(1\,g\) starts falling from rest from a height of \(1\,km\). When it reaches the ground with speed \(5\,m/s\), magnitude of work done by resistance force is \(x\times10^{-3}\,J\). Find \(x\).
Updated On: Apr 6, 2026
- \(845\)
- \(247.5\)
- \(987.5\)
- None
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The Correct Option is C
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