Physics, 04.02.2021 06:00, DMarje

There are 7,461,120,000 people on earth (Circa October, 2016). The average mass of a person is 60 kg. The Earth has a mass of 5.97 x 1024 kg. If all of the
people on Earth stood in one spot and jumped 1 m/s up, what is the recoil velocity
of the Earth?

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There are 7,461,120,000 people on earth (Circa October, 2016). The average mass of a person is 60 k...