Got stuck on this problem, would appreciate some help.(adsbygoogle = window.adsbygoogle || []).push({});

Problem: A rock is kicked horizontally at 15 m/s from a hill with a 45 deg slope.

How long does it take for the rock to hit the ground?

The book gives the answer in the back as 5.1 sec but I don't understand how

it gets this answer.

Thanks for any help.

**Physics Forums - The Fusion of Science and Community**

# Projectile Problem

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

- Similar discussions for: Projectile Problem

Loading...

**Physics Forums - The Fusion of Science and Community**