(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

An astronaut on a strange planet finds that she can jump a maximum horizontal distance of 15 m if her initial speed is 3 m/s. What is the free fall acceleration on the planet?

2. Relevant equations

R=Vi^2sin2α/g

3. The attempt at a solution

15=9sin2α/g g=9sin2α/15

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# Homework Help: Free fall acceleration on a planet

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