An object is being acted upon by three forces and moves with a constant velocity. One force is 60 N along the +x -axis, the second is 75 N along a direction making a counterclockwise angle of with the +x -axis.
(a) What is the magnitude of the third force?
(b) What is the direction of the third force, measured clockwise from the +x -axis?

Question

An object is being acted upon by three forces and moves with a constant velocity. One force is  60 N along the  +x -axis, the second is  75 N along a direction making a counterclockwise angle of  with the  +x -axis.
(a) What is the magnitude of the third force?
(b) What is the direction of the third force, measured clockwise from the  +x -axis?

Quizplus · Accepted Answer

The Answer of An object is being acted upon by three forces and moves with a constant velocity. One force is  60 N along the  +x -axis, the second is  75 N along a direction making a counterclockwise angle of  with the  +x -axis.
(a) What is the magnitude of the third force?
(b) What is the direction of the third force, measured clockwise from the  +x -axis?

An Object Is Being Acted Upon by Three Forces and Moves