- #1

drummerdimitr

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## Homework Statement

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?

## Homework Equations

R=Vi^2sin2α/g

## The Attempt at a Solution

15=9sin2α/g g=9sin2α/15