UniCalc
RU
full version
Own formula
Calculation
Catalog
About
Help
Find a formula
Dynamics
Partly-elastic collision
energy loss at partly elastic event
W =
J
x
mJ
J
kJ
MJ
GJ
TJ
first solid mass
m
1
=
kg
x
μg
mg
g
kg
q
t
u
pood
lb
second solid mass
m
2
=
kg
x
μg
mg
g
kg
q
t
u
pood
lb
first solid velocity before impingement
v
1
=
m/s
x
m/s
km/h
cm/s
ft/s
kn
second solid velocity before impingement
v
2
=
m/s
x
m/s
km/h
cm/s
ft/s
kn
coefficient of restitution
k =
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
