A 3.0 kg object is moving to the right at 4.0 m/s. It collides in a perfectly inelastic collision with a 6.0 kg object moving to the left at 2.0 m/s. What is the total kinetic energy after the collision?
62 J
25 J
12 J
0.0 J
As we discussed in concept
Perfectly Inelastic Collision -
- wherein
Two bodies stick together after the collision ,so there will be a final common velocity (v)
Option 1)
62 J
This option is incorrect.
Option 2)
25 J
This option is incorrect.
Option 3)
12 J
This option is incorrect.
Option 4)
0.0 J
This option is incorrect.