energy formulas Flashcards
1
Q
what is the formula for KE
A
KE=0.5MVV
2
Q
what is the formula for WD
A
WD=FD
3
Q
what is the formula for kinetic energy lost
A
braking force times braking distance
4
Q
what is the formula for gpe
A
gpe=mgh
5
Q
what is the formula for P
A
P=WD/t
6
Q
what is the formula for W (weight)
A
(Weight) W=mg
7
Q
what is the formula for g
A
g=0.5VV/h
8
Q
what is the formula for V
A
V=square root 2gh