Question

select the correct answer from each drop - down menu. andrew pokes a marble, and the marble rolls down a ramp. the marble moves with speed. which forces are acting on the marble in this situation? when andrew pokes the marble, he gives it movement of the marble is slowed down by force. as the marble rolls down the ramp, from the ramp force pulls it down. the a tension a friction an applied reset next

Explanation:

When Andrew pokes the marble, he applies an external push, which is an applied force. Friction opposes the motion of the marble and slows it down. Gravity is the force that pulls the marble down the ramp.

Answer:

1. an applied
2. a friction
3. a gravity