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Homework Help: A few questions any help?

  1. Apr 14, 2007 #1
    A few questions....any help???

    Any help would be much appreciated!

    1) Car is uniformely accelerated at 0.7m/sec^2 from rest, for 60sec, travels at constant velocity for 5 mins and comes to rest after uniformaly retarding ofr 20sec

    - maximum velocity attained?
    - total distance traveled?
    - retardation?
    - number or revolutions of a wheel (diameter 0.5m)?
    - max angular acceleration of wheel?
  2. jcsd
  3. Apr 14, 2007 #2


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    Homework Helper

    What have you tried so far? PF rules state that you must show your work before we can help you.
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