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Would you die if you went to a planet that had 400x stronger gravity than earth?
Wiki User
∙ 13y ago
yes you will be crushed like a pan cake. because if for instance you weigh 20kgs and you went to a planet that had 400x stronger gravity than earth you would weigh 8000kgs and you wont even be able to move a muscle.
Special condition: if the planet were rapidly rotating then the gravity about its equator would be significantly less than that at the poles. To reduce a 400g gravity to 1g about its equator and if the planet had a equatorial radius of that of Jupiter
71 492 kilometers
399*(10m/s2) = v2/r
3990 *71492000 = v2
v= 534091m/s
T=71492000/534091 = 133 seconds
then the planet would have to have an rotational period of only 133 seconds. Not impossible for a neutron star.
Wiki User
∙ 13y ago
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The earth would become a black hole.
