Araindrop of mass 1 . 00 g falling from a height of 1 km hits the ground with a speed of 50 ` m s"^(-1)` . Calculate
(a) the loss of the drop .
(b) the gain in K.E of the drop
(c ) Is the gain in K.E equal to loss of P.E ? If not why ? Take `g = 10 "ms"^(-2)` .

Explanation

To solve the problem step by step, we will calculate the loss of potential energy (P.E.), the gain in kinetic energy (K.E.), and then determine if the gain in K.E. is equal to the loss in P.E.

### Given Data:
- Mass of raindrop (m) = 1 g = \(1 \times 10^{-3}\) kg
- Height (h) = 1 km = \(1000\) m
- Final speed (v) = 50 m/s
- Acceleration due to gravity (g) = 10 m/s²

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