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Physics, 27.01.2021 02:00 kdior27

A grain of sand runs into the Earth at 5,000 m/s. How does the acceleration of the Earth during the collision compare to the acceleration of the grain of sand during the collision?
a. The same
b. It's greater
c. It's less

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A grain of sand runs into the Earth at 5,000 m/s. How does the acceleration of the Earth during the...
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