Calculate Total Energy for v=1.5, h=300mm, m=5kg

[man0005]

Homework Statement

v = 1.5
h = 300mm
Mass = 5 kg

Homework Equations

The Attempt at a Solution

Using the potential and kinetic equation formulae:
PE = mgh
KE = 0.5mv^2

Total Energy = PE + KE
Ended up with 20.33 J
Sound alright?

 

[LawrenceC]

Looks fine.