Physics, 02.07.2019 23:50, Jasten

An object with a mass of 5 kg is dropped and takes 9 s to hit the ground. then another object with a mass of 10 kg is dropped from the same point. how long does it take to hit the ground

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An object with a mass of 5 kg is dropped and takes 9 s to hit the ground. then another object with a...