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If an asteroid with mass 6.22E+17kg has radius 32000m, what is the acceleration due to gravity near its surface? Assume the asteroid is nearly spherical.
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After examining a cube-shaped object, explain, based on your observations, why Earth is not shaped like a cube? Describe 4 reasons with evidence to support each one.
Quesiton: A rock is tossed straight up with a velocity of 20m/s When it returns, it falls into a hole 10 m deep. What is the rock's velocity as it hits the bottom of thehole? How long is the rock in the air, from the ins ...
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