Asked by 8.
a train stooping at two stations 4km apart takes 4 min on the journey from one of the station to the other.assuming that it first accelerates with a uniform acceleration x and then that of uniform retardation Y,prove that 1/X+1/Y=2
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Answered by
Writeacher
Your umpteen posts have been removed.
Once you write up <b>YOUR THOUGHTS</b> about each question, please re-post, and someone here will be happy to comment.
Once you write up <b>YOUR THOUGHTS</b> about each question, please re-post, and someone here will be happy to comment.
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