Question

) A train travels due south at 30 m/s (relative to the ground) in a rain that is blown
towards the south by the wind. The path of each raindrop makes an angle of 70O
with the vertical, as measured by an observer stationary on the ground. An
observer in the train, however, sees the drops fall perfectly vertically. Determine
the speed of raindrops relative to the ground.

Answer 1

38.75m/s, tell me if it's correct & then I will give you a solution for it.
Thanks.