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    coolkid09's Avatar
    coolkid09 Posts: 1, Reputation: 1
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    #1

    Sep 27, 2009, 07:37 PM
    Kinematics Math
    A car traveling at a velocity of 32m/s decelerates at a constant rate of 11m/s (squared). At the end of the decelertaion the car is traveling 10m/s.

    a. Over what distance did the deceleration take place?:confused:
    b. How long did the deceleration take?
    Clough's Avatar
    Clough Posts: 26,677, Reputation: 1649
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    #2

    Sep 27, 2009, 08:25 PM
    Hi, coolkid09!

    Please click on the following link and read the announcement as to how to ask homework questions here.

    https://www.askmehelpdesk.com/math-sciences/announcement-font-color-ff0000-u-b-read-first-expectations-homework-help-board-b-u-font.html

    If you demonstrate here how you might go about answering the questions to what you want to know, you'll be more likely to have someone knowledgeable come along who'll be willing to help you to learn how to come up with the correct answers.

    Thanks!
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #3

    Sep 28, 2009, 09:06 AM

    If you know your formulae, this should be easy. Post what you did like Clough said, and we'll try to spot the areas of your difficulty.
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