If you pushed against the 3000 kg truck with a force of 1000 N for 5 s, how fast would the truck be moving?

Question

If you pushed against the 3000 kg truck with a force of 1000 N for 5 s, how fast would the truck be moving?

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Thu Thảo 6 months 2021-08-11T13:48:40+00:00 1 Answers 3 views 0

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    2021-08-11T13:49:45+00:00

    Answer:

    V = 1.67 m/s

    Explanation:

    Given the following data;

    Force = 1000 N

    Mass = 3000 kg

    Time = 5 seconds

    To find the speed of the truck;

    First of all, we would find the acceleration

    Force = mass * acceleration

    1000 = 3000 * acceleration

    Acceleration = 1000/3000

    Acceleration = 0.333 m/s²

    Using the first equation of motion, we would determine the speed;

    V = u + at

    Initial velocity is equal to zero because the truck starts from rest.

    V = 0 + 0.333*5

    V = 1.67 m/s

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