# F92(2) - Name Physics 4A FINAL EXAM Posting Code Fall 1992...

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1 Name:__________________________________________ Posting Code: _____ _____ _____ Physics 4A FINAL EXAM Fall 1992 Solve the following problems in the space provided. Use the back of the page if needed. Each problem is worth 10 points. You must show your work in a logical fashion starting with the correctly applied physical principles which are on the last page. Your score will be maximized if your work is easy to follow because partial credit will be awarded. 1. A football is kicked at a speed of 25.0m/s at an angle of 60˚ above the horizontal. Find the time of flight and the distance the ball travels before striking the ground. 2. A 10.0kg box slides down a ramp at a constant speed of 2.00m/s. The ramp makes a 37˚ angle with the horizontal. In the diagram below draw the forces that act on the box and then find their magnitudes. 37˚ 10.0kg

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3. A 500kg Geo Metro heading north at 80.0km/h collides with a stationary 75.0kg deer. Find the speed of the wreckage just after the collision assuming that the deer sticks to the car. 4. An 18.0cm long pencil standing vertically on its point tips over.
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## This note was uploaded on 03/11/2012 for the course PHYSICS 204A taught by Professor Kagan during the Fall '09 term at CSU Chico.

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F92(2) - Name Physics 4A FINAL EXAM Posting Code Fall 1992...

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