consider this situation: a father uses a rope to pull a child on a sled at a constant speed. of the forces…

consider this situation: a father uses a rope to pull a child on a sled at a constant speed. of the forces listed, identify which act upon the sled. tap to select the forces that are present. normal gravity applied friction tension air resistance check answers

consider this situation: a father uses a rope to pull a child on a sled at a constant speed. of the forces listed, identify which act upon the sled. tap to select the forces that are present. normal gravity applied friction tension air resistance check answers

Answer

Brief Explanations:

To determine the forces acting on the sled:

  • Normal Force: Exerted by the ground upward, balancing gravity.
  • Gravity: Pulls the sled downward toward Earth.
  • Applied Force: The father’s pull (via tension) is an applied force.
  • Friction: Opposes motion (since the sled moves at constant speed, friction balances the horizontal pull).
  • Tension: Force from the rope pulling the sled.
  • Air Resistance: Opposes the sled’s motion through air.

All these forces act on the sled in this scenario.

Answer:

Normal, Gravity, Applied, Friction, Tension, Air Resistance