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A small asteroid that has a mass of 1.00 x 10" kg is moving at 5.00 x 10 m/s when it is 1.00 x 10' km above the Moon. The radius of the Moon is 1.74 x 10" m. @ Macmillan Learning At what speed Uimpact will the asteroid be traveling when it impacts the lunar surface if it is heading straight toward the impact = m/s center of the Moon? How much work W does the Moon do in stopping the asteroid if neither the Moon nor the asteroid heats up in WE the process