Question

Help me please in the Next Question i will give all points to the first to arive 500 on the line

Answer 1

Answer:

friction is acting on the ball since it is rolling across the floor. the ball rolling across the floor is going to keep moving until something causes it to stop and the something is the blue ball since the blue ball is in place because of gravity. The blue ball probably went rolling off slowly since the red ball which was moving  applied it's force onto the blue ball. The student is wrong since it was the Red ball the exerted force on the Blue ball

Explanation:

Answer 2

Answer: Newton's third law of motion is naturally applied to collisions between two objects. In a collision between two objects, both objects experience forces that are equal in magnitude and opposite in direction.

Explanation: So it is #2