Asked by kristi

If we drilled a hole straight through the earth, and dropped a golf ball down the hole, starting initially at rest, how fast would the ball be traveling when it reached the center of the earth. The earth’s radius is 6378 km.
Answered by Mark
56
Answered by bixler
no idea, i want the answer
Answered by Chris
About 120 mph I think, it would reach it's terminal velocity and not get any faster.
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