Two hockey pucks with the same mass are traveling toward each other, both moving at a speed of 5.6 m/s. Eventually, they collide. You can assume that no energy is lost during the collision.
How will the motion of both hockey pucks change as a result of the collision?
Both pucks will continue moving in the same direction they were before the collision.
Both pucks will bounce back in the direction they came from.
One puck will stop, and the other will continue moving.
Both pucks will stop moving.