Question
Asked Feb 12, 2019
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On a rocky exoplanet, the acceleration of gravity near its surface is 9.2 m/s^2. If an alien drops a rock from a cliff, about how fast will it be falling after 3 seconds?

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Expert Answer

Step 1

The speed of the alien can be calculated using given steps.

Given:

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Step 2

Calculation:

According to equati...

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Science

Physics

Newtons Laws of Motion

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