Question
While the speed of a train is 12.0 m/s in the east direction, raindrops descending vertically relative
to the earth are seen in the train window at an angle of 30 degrees to the vertical. Find the magnitude
of the speed of the raindrops relative to (a) the earth and to (b) the train.
to the earth are seen in the train window at an angle of 30 degrees to the vertical. Find the magnitude
of the speed of the raindrops relative to (a) the earth and to (b) the train.