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Unformatted text preview: s 1 from the initiation with velocity v . How far does the mass travel before it stops? 2. Look at Problem 3/97 in the book (also look at problem 2/146 that we did in class). a. Write the equation of motion for the particle in polar coordinates r, . b. Solve Problem 3/97. We include a friction force f f between the vane and the particle such that f f = r e r , where is a known constant. c. Write the equation of motion for the particle in polar coordinates r, while r r R . d. Find the position r ( t ) as a function of the given parameters. e. Find the force F v exerted exerted by the vane on the particle as a function of time while r r R (you can write this as a function of r ( t ) and t ). Niels Grnbech Jensen DEPARTMENT OF MECHANICAL AND AERONAUTICAL ENGINEERING  UNIVERSITY OF CALIFORNIA  DAVIS, CALIFORNIA 95616 TEL: 530.752.5335...
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This note was uploaded on 12/18/2011 for the course ENG 102 taught by Professor Eke during the Fall '08 term at UC Davis.
 Fall '08
 Eke

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