A. The object will not move because the forces are not the same.

B. The object will move in the direction of the combined forces.

C. The lesser force applied is not enough to move the object.

D. The combined forces on the object cancels each other out.

A. Kinetic energy increases. Potential energy decreases.

B. Kinetic energy increases. Potential energy remains constant.

C. Kinetic energy remains constant. Potential energy decreases.

D. Kinetic energy remains constant. Potential energy increases.

A. Position

B. Speed

C. Mass

D. Direction

The car was speeding up.

The car was slowing down.

The car was not moving.

The car was moving at constant speed.

A. A straight line on a speed vs time graph demonstrates a car at rest.

B. A straight line on a speed vs time graph demonstrates a car at constant speed.

C. A diagonal line on a speed vs time graph moving upward on the y-axis demonstrates a car slowing down.

D. A diagonal line on a speed vs time graph moving downward on the y-axis demonstrates a car slowing down.

Position 1

Position 2

Position 3

Position 4