(adsbygoogle = window.adsbygoogle || []).push({}); Help with a problem!!

This problem seems pretty easy but for the life of me I cannot get it, I think it's confusing me because I don't have a intial velocity or a time...help!

A golfer hurls his golf club across the green. Launched at a angle 30 degrees above the horizontal, the club lands 50 m away, what was the launch speed of the 4 kg club?

I've tried this problem over and over and I can't get it, as far as I can tell the mass is useless right?

The way I tried it before was by using one of the kinematic equations, I now know that this problem has to be split into it's x and y components, from there...I need help.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Help with a problem

**Physics Forums | Science Articles, Homework Help, Discussion**