Question

A ball is projected vertically up from foot of a tower of height of 40 m/s . At the same instant another ball is dropped from top of tower. When and where do they meet each other . ( take g = 10 m/s^2)

Answer 1

It seems that the question is incorrect as the height can't be expressed in m/s and even if it is 40m. The speed of the ball has not been mentioned then. Please close this query and open a new one with the correct question.

We found a similar question to the one that you posted. Please check it out here.
This is the correct format of the question.
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