Question

Two objects stick together and move with the same velocity after colliding. Identify the type of collision.
a
inelastic
b
perfectly inelastic
c
perfectly elastic
d
elastic

Answer 1

The scenario described, where two objects stick together and move with the same velocity after colliding, corresponds to a **perfectly inelastic collision**. In this type of collision, the objects do not separate after the impact and move together as one single object.

So, the correct answer is:
**b. perfectly inelastic**.