(adsbygoogle = window.adsbygoogle || []).push({}); 1. A handball is projected at an angle of 30 degrees with the horizontal from a 20 meter tower with an initial vertical velocity of 10 ms and an initial horizontal velocity of 20 ms. Find the total time of flight.

Hi, I understand the concepts of projectiles when the landing height is the same including use of the formulas... however Im really stick when the projectile is launched from a different landing height... I would really appreaciate if someone could walk me thorugh this problem so I can undersatnd it and apply it to the other questions...

So to me I owuld break down the Horizontal and Vertical velocities 1st

Vv = 10Sin30 = 5m/s

Vh = 20Cos30 = 8.66 m/s

Can someone help me with the way the would approach the problem next.... Or beacuse they gave me seperate Vv and Vh do I not need to break it down further??

**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: Projectile with different landing heights

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