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    Bobishere's Avatar
    Bobishere Posts: 1, Reputation: 1
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    #1

    Oct 6, 2011, 04:13 PM
    A 7 kg object undergoes an acceleration of 1.9 m/s2.
    A 7 kg object undergoes an acceleration of 1.9 m/s2.
    (a) What is the magnitude of the resultant force acting on it?
    _____ N
    (b) If this same force is applied to a 5 kg object, what acceleration is produced?
    _____ m/s2
    ScottGem's Avatar
    ScottGem Posts: 64,966, Reputation: 6056
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    #2

    Oct 6, 2011, 06:41 PM
    Thank you for asking our help with your homework assignment. However, there are some rules we have for doing so.
    Do not simply retype or paste a question from your book or study material

    We won't do your homework questions for you. You were given the assignment for you to learn.

    If you come up with your own answer or process and post it for us to critique that is acceptable. If you have some SPECIFIC questions that you couldn't find or didn't understand, we may help with that.
    But this is your assignment, so show us you have at least attempted to complete it on your own.

    Thank you.

    I have removed all your other posts. Please repost them with what you think the answers should be and we can try to help.
    FadedMaster's Avatar
    FadedMaster Posts: 1,510, Reputation: 148
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    #3

    Oct 6, 2011, 07:06 PM
    Do you know what the formula for force is? Once you know that, it is just simple mathematics to find the answer to both parts of the problem.

    You will be able to find this formula early in any physics text book.
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