PHYS 204A Midterm: PHYS 204A Chico State Exam2 S07s
Document Summary
Solve the following problems in the space provided. Use the back of the page if needed. You must show your work in a logical fashion starting with the correctly applied physical principles. The equations you need are on the equation sheet. Your score will be maximized if your work is easy to follow because partial credit will be awarded: the 20. 0kg suitcase is pulled with a force of 60. 0n at an angle of. The resulting acceleration is 1. 00m/s2. (a)show the direction of each force that acts on the suitcase in the drawing at the right. (b)find the magnitude of each force. Using the mass/weight rule, fg = mg = (20. 0)(9. 80) " fg = 196n . Ffr = max + fp cos 40 = (20. 0)("1. 00) + 60. 0cos 40 # ffr = 26. 0n. Fn = fg " fp: below is a table of some data about four moons of jupiter discovered by galileo.
