Education is fun

Good evening, we are going to discuss Newton's law of motion. First law of motion state that an object remain at rest or in motion unless acted upon by a force.
2nd law of motion state that the force of an object is equal to it's mass times it's acceleration.
3rd law of motion state that for every action there is equal and opposite reaction.

Question time.
Identify the type of motion that is in picture A and B.