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Unbalanced force question.

  1. May 21, 2009 #1
    I am trying to work out question two on this page: http://www.bbc.co.uk/apps/ifl/scotland/learning/bitesize/higher/physics/quizengine?ContentType=text%2Fhtml%3Bcharset%3Dutf-8;templateStyle=physics;quiz=forces [Broken]

    m = 1500
    a = 1.8
    tacc = 0.5
    tcon = 8.5
    tres = 0.5

    But I can't seem to get the right answer at all.

    I have tried F=ma/t and searched for examples but I'm totally stuck.
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. May 21, 2009 #2
    Where did you get F=ma/t?

    Perhaps you might show your work on this.
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