PHSCS 105 Midterm: BYU PHY 105 exam 2 - Fall 2008
Document Summary
One 3 5 handwritten note card permitted (both sides). Keep four significant digits throughout your calculations; do not round up to less than four. When data is given, assume it has at least four significant digits. The problems are labeled with a question mark in brackets; [1?] means the answer goes in bubble sheet #1. You are strongly encouraged to write your work on the exam pages and write your answers into the answer blanks (but of course also record your final answers on the bubble sheet). Make sure your calculator is in degrees, not radians. You won"t get your exam back without writing your cid. Treat all ropes as massless, and all pulleys as massless and frictionless. ____ (a) the bug experiences a greater force than the windshield. (b) the bug experiences a greater acceleration than the windshield (c) both of the above. A woman with a parachute is falling at constant speed.
