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16 votes
16 votes
We have a 10kg ball and a 15kg ball. We drop them from the top of the science building while objects are at rest and there is no wind resistance. Which one hits the ground first?​

User JimJohnBobJohnes
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1 Answer

12 votes
12 votes
They will hit the ground at the same time, as mass is negligible when calculating the acceleration of gravity when there is no air resistance
User ByteSlayer
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