The rain drop of mass 1 g, starts with zero velocity from a height of 1 km. It hits the ground with a speed of \(5m/s\).The work done by the unknown resistive force is _____ J.
(take \(g=10m/{s}^{2}\) )
[JEE Main 2026, 6 Apr (Shift 1)]

Question

The rain drop of mass 1 g, starts with zero velocity from a height of 1 km. It hits the ground with a speed of \(5m/s\).The work done by the unknown resistive force is _____ J.
(take \(g=10m/{s}^{2}\) )

[JEE Main 2026, 6 Apr (Shift 1)]

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