I. Worksheet
Name: Venci Jan Fumera Grade & Section: 12- Diamond
1. Elastic Collision (e = 1) between equal masses
Collision 1
Mass
Initial Velocity
Date: 03/08/22
Final Velocity
Momentum Initial
Momentum Final
Ball 1
0.2 kg
0.8 m/s (left)
-0.5 m/s
0.16 kg m/s
-0.1 kg m/s
Ball 2
0.2 kg
-0.5 m/s (right)
0.8 m/s
-0.1 kg m/s
0.16 kg m/s
Momentum Initial
Momentum Final
2. Elastic Collision (e = 1) between unequal masses
Collision 2
Mass
Initial Velocity
Final Velocity
Ball 1
0.2 kg
0.8 m/s (left)
-0.509 m/s
0.16 kg m/s
-0.102 kg m/s
Ball 2
0.9 kg
0 m/s (right)
0.291 m/s
0 kg m/s
0.262 kg m/s
Momentum Initial
Momentum Final
3. Inelastic Collision (e = 0.7) between equal masses
Collision 3
Mass
Initial Velocity
Final Velocity
Ball 1
0.2 kg
0.8 m/s (left)
-0.305 m/s
0.16 kg m/s
-0.061 kg m/s
Ball 2
0.2 kg
-0.5 m/s (right)
0.605 m/s
-0.1 kg/ms
0.121 kg m/s
Momentum Initial
Momentum Final
4. Inelastic Collision (e = 0.7) between unequal masses
Collision 4
Mass
Initial Velocity
Final Velocity
Ball 1
0.2 kg
0.8 m/s (left)
-0.313 m/s
0.16 kg m/s
-0.063 kg m/s
Ball 2
0.9 kg
0 m/s (right)
0.247 m/s
0 kg m/s
0.223 kg m/s
Momentum Initial
Momentum Final
5. Inelastic Collision (e = 0) between equal masses
Collision 5
Mass
Initial Velocity
Final Velocity
Ball 1
0.2 kg
0.8 m/s (right)
0.15 m/s
0.16 kg m/s
0.03 kg m/s
Ball 2
0.2 kg
-0.5 m/s (left)
0.15 m/s
-0.1 kg m/s
0.03 kg m/s
Momentum Initial
Momentum Final
6. Inelastic Collision (e = 0) between equal masses
Collision 6
Mass
Initial Velocity
Final Velocity
Ball 1
0.2 kg
0.8 m/s (left)
0.145 m/s
0.16 kg m/s
0.029 kg m/s
Ball 2
0.9 kg
0 m/s (right)
0.145 m/s
0 kg m/s
0.131 kg m/s
Resulting Table:
Sum of Momentum Before
the Collision
Sum of Momentum After the
Collision
Collision 1
0.06 kg m/s
0.06 kg m/s
Yes
Collision 2
0.16 kg m/s
0.16 kg m/s
Yes
Collision 3
0.06 kg m/s
0.06 kg m/s
Yes
Collision 4
0.16 kg m/s
0.16 kg m/s
Yes
Collision 5
0.06 kg m/s
0.06 kg m/s
Yes
Collision 6
0.16 kg m/s
0.16 kg m/s
Yes
Collision
Collision 1
Is the momentum
conserve?
Collision 2
Collision 3
Collision 4
Collision 5
Collision 6