Create a free account!

When you create an account, we'll save your progress. Plus, you'll have access to some cool tools, like reports, assignments, gradebook, and awards.

Sarah jumps up to cross a narrow river. She leaves the ground at the speed of 4 m/s at an angle of 30° to the vertical. What is the maximum height she will reach, in meters? Neglect air resistance, g = 9.8m/s2

Correct!