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A car is travelling in steady rain with ...

A car is travelling in steady rain with constant acceleration in a straight line When is begins to move the driver sees that the raindrops make track at an angle of `37^(@)` with the vertical on the side window. After 20 sec., the raindrops make track at an angle of `53^(@)` with vertical in same direction Find the acceleration of the car in `cm//s^(2)` Rain is falling at `3 m//s`.

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