PHYS 201 Final: PHYS 201 TAMU Fall 10 Final Exam Solutions
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Write your answers in the blanks provided. (14 pts) 1. A small rock is thrown from ground level toward a tall building that is a horizontal distance of 20. 0 m from the point where the rock is thrown. The initial velocity of the rock has magnitude v0 = 15. 0 rn/s and direction 0. A block of mass 5. 00 kg is projected up a ramp with an initial speed v0 = 16. 0 rn/s. The ramp is inclined at 36. 9 above the horizontal and the coefficient of kinetic friction between the block and the ramp is ilk. A block of mass 5. 00 kg is placed against a compressed spring at the bottoni of a ramp. The ramp is inclined at 36. 9 above the horizontal. The coefficient of kinetic friction between the block and the ramp is 1k = 0. 400. Ui) all of its stored energy to the block.
