HW 2 - HW 2 Page 1 of 3 WebAssign HW 2(Homework Current Score 8.19 12 SAI SAMINENI Phys 2210 Physics for Scientists and Engineers section 1 Fall 2011

HW 2 - HW 2 Page 1 of 3 WebAssign HW 2(Homework Current...

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HW 2 (Homework) SAI SAMINENI Phys 2210 - Physics for Scientists and Engineers, section 1, Fall 2011 Instructor: David C. Ailion Current Score : 8.19 / 12 Due : Wednesday, August 31 2011 10:00 AM MDT 1. 2/2 points | Previous Answers Two students stand on top of a building of height h . One throws a ball straight upward at the same speed as as the other student who simultaneously throws a ball straight downward toward the ground. Which of the following must be true?(Select all that apply.) Solution or Explanation Click Here 2. 2/2 points | Previous Answers The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows with a constant acceleration -5.65 m/s 2 for 4.30 s, making straight skid marks 63.0 m long ending at the tree. With what speed does the car then strike the tree? 2.50366 2.5 m/s Solution or Explanation Click Here 3. 0.59/2 points | Previous Answers 4. 2/2 points | Previous Answers Web Assign The due date for this assignment is past. Your work can be viewed below, but no changes can be made.
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