Two stones "P" AND "Q"of masses m and 2m respectively are dropped simutaneously from the top of tower and reach the ground with different energies. Which one is faster?
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7
Answer:
if there is vaccum then both are of same speed and if there is vaccum then the object of mass 2m is faster
Answered by
7
Answer:
stone Qwill reach faster than stone P because mass of a stone is directly proportional to accleration due to gravity.
Explanation:
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