Question

1. in the motion lab activity what happened as more books were added to increase the angle of the ramp? the car slowed down. the cars speed never changed. the car went faster.

Explanation:

When the angle of the ramp is increased (by adding more books), the component of the gravitational force acting along the ramp increases. According to the principles of motion on an inclined plane, a greater force along the ramp leads to a greater acceleration of the car (assuming negligible friction). So, the car will go faster.

Answer:

The car went faster.