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# What would happen if every one in the whole world jumped simultaneously?

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1. Will it be like an earthquake but all over the world.
2. I wonder what would happen on the Pacific tectonic plate since that's all oceanic.

(This A2 Geography lyfe smh...)
3. (Original post by TheAlphaParticle)
Will it be like an earthquake but all over the world.
Average Weight of a human = 60 kg.
Average height of jump = 0.2m.
GPE = mgh = 120 joule (g appprox. 10 m/s^2)
population = 7 B (approx)

Total energy = 7X10^9 X 120 = 8.4 X 10 ^ 11 joule.
Surface area of earth = 5.1X10^14 m^2

per each 1 m^2 area the energy released = 1.6 X 10 ^-3 Joule i.e not even a small earthquake.

4. tl;dw

pretty much nothing would happen in terms of moving the Earth or earthquake wise.

our number is simply tiny in comparison to the entire Earth.
5. (Original post by Inexorably)

tl;dw

pretty much nothing would happen in terms of moving the Earth or earthquake wise.

our number is simply tiny in comparison to the entire Earth.
(Original post by tangotangopapa2)
Average Weight of a human = 60 kg.
Average height of jump = 0.2m.
GPE = mgh = 120 joule (g appprox. 10 m/s^2)
population = 7 B (approx)

Total energy = 7X10^9 X 120 = 8.4 X 10 ^ 11 joule.
Surface area of earth = 5.1X10^14 m^2

per each 1 m^2 area the energy released = 1.6 X 10 ^-3 Joule i.e not even a small earthquake.
(Original post by aamirac)
I wonder what would happen on the Pacific tectonic plate since that's all oceanic.

(This A2 Geography lyfe smh...)
Thanks for the replies, its one of the things you think about when your bored in the library

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