Calculate how long of a lever you would need. (It will be gigantic!) Use the following information:
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Weight of earth = Mg
W = 5.97×1024×9.8 N
W = 58.506×1024 N
To lift the earth we need to apply torque equal to the torque provided by weight of earth through fulcrum.
Torque by Earth's weight = torque applied by 1500 N force
W×r = F×l
Where l is length of lever.
l = W×r/F
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Solved in 2 steps
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