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asmibushra

  • 3 years ago

a car travelling at 7.0m/s acceleraes uniformly at 2.5 m/s square to reach a speed off 12.0 m/s. how long does it takes for this accelerataion to occur

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  1. BIGDOG96
    • 3 years ago
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    2.5 seconds.

  2. BIGDOG96
    • 3 years ago
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    Check it out... http://answers.yahoo.com/question/index?qid=20100831184805AAwWl2E

  3. BIGDOG96
    • 3 years ago
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    Soooo

  4. PaxPolaris
    • 3 years ago
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    \[\Large a={v-u \over t}\] u= initial velocity ... v= final velocity \[\Large \implies t= {v-u \over a}\]

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