Introduction to Forces Answers

A box is being pulled to the right. The free body diagram is shown.

Two teams are playing tug of war. Team A pulls to the right with a force of 450 N. Team B pulls to the left with a force of 415 N.

A moving object is in equilibrium. Which best describes the motion of the object if no forces change?

A box is pushed down at an angle of 32 degrees on a rough surface. The box moves to the right.

A framed picture hangs from two cords attached to the ceiling.Which shows the correct free body diagram of the hanging picture?

A ball is falling at terminal velocity. Terminal velocity occurs when the ball is in equilibrium and the forces are balanced.Which free body diagram shows the ball falling at terminal velocity?

A box is being pulled to the right. What is the direction of the gravitational force?

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A box experiencing a gravitational force of 600 N is being pulled to the right with force of 250 N. A 25 N frictional force acts on the box as it moves to the right.

A box is pulled to the right with a force of 65 N at an angle of 58 degrees to the horizontal. The surface is frictionless. The free body diagram is shown.