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M1 Extension Question - help! Watch

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    Grateful if you can help with this...
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    (Original post by jakesidhu)
    Grateful if you can help with this...
    work out deceleration in terms of mu
    work out the speed before rebounding in terms of mu
    work out the speed after rebounding in terms of mu etc
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    (Original post by TeeEm)
    work out deceleration in terms of mu
    work out the speed before rebounding in terms of mu
    work out the speed after rebounding in terms of mu etc
    Did that, got negative answers
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    (Original post by jakesidhu)
    Did that, got negative answers
    post your workings please
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    (Original post by TeeEm)
    post your workings please
    Have a look at the answers at the bottom.
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    (Original post by jakesidhu)
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    Have a look at the answers at the bottom.
    this is not correct

    firstly find the deceleration
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    (Original post by jakesidhu)
    Grateful if you can help with this...
    If you are still stuck let me know
    I stole the question, changed the numbers, so I can post my version in order to help you do yours
 
 
 
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