Question

If a cricket ball and cotton ball of different mass are dropped from the same height, would they fall down at the same time in vaccum ?
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Answer 1

Here is your answer:

Yes, if a cricket ball and cotton ball of different mass are dropped from the same height, they fall down at the same time in vaccuum.

Answer 2

yes, they would fall or touch the ground at the same time . This can be explained by finding the acceleration due to gravity (g) which is equal for both the ball