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Physics
 Online Tutoring : Forum : Homework Help - Physical Sciences : Physics
Topic Topic: physics: force Post ReplyNew Question
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Audrey
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Joined: 24 July 2007
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Posted: 24 July 2007 at 11:08pm | IP Logged Quote Audrey

peter and john are playing a game of tug-of-war on a frictionless surface. Peter weighs 55kg and john weighs 40kg. During the course of the game, john accelerates toward peter at a rate of 3.0m/s^2. What is the magnitude of peter's acceleration toward john?

please help!!! im really stuck

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Shubhshom
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Posted: 31 July 2007 at 8:54pm | IP Logged Quote Shubhshom

 -3 m/s2. there is only change in the frame of reference from Peter to John.

Shubhshom



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