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Geometric Drops

Pro Problems > Physics > Motion and Forces > Linear Motion > Acceleration > Gravity

Geometric Drops

The accelerations due to gravity on three different planets are three distinct values which are in geometric progression. If an object is dropped from a certain height on the three planets, the times it takes to hit the ground on the three planets are (in increasing order): 10 seconds, 12 seconds, and x seconds.

Find the value of x.

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