7. Non-Right Triangles
Law of Sines
60PRACTICE PROBLEM
A cubical box is kept on an inclined surface that makes an angle of 35° with the horizontal. Determine the force required to keep the box from sliding down if the weight of the box is 525 kg. (Assume there is no friction.)
A cubical box is kept on an inclined surface that makes an angle of 35° with the horizontal. Determine the force required to keep the box from sliding down if the weight of the box is 525 kg. (Assume there is no friction.)