A child pulls a sled by a rope across the lawn at a constant speed. Of the forces listed, identify which act upon the sled.

(Choose more than one)

Normal

Gravity

Applied

Friction

Tension

Air Resistance

Gravity, Applied, Normal.

All the given forces will act.

Explanation:

In the given question, normal force will act. Gravity will act downwards, applied force will act in the applied direction and friction force will act in the direction opposite to the direction of motion. Tension force will also act on the rope and air resistance will applied on the sled in the direction opposite to the motion of object.