Calculate the Kinetic Energy when the mass of the car is 1,200kg and the speed is 2.78 m/s. ​

Question

Calculate the Kinetic Energy when the mass of the car is 1,200kg and the speed
is 2.78 m/s. ​

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Diễm Thu 2 months 2021-08-01T11:24:44+00:00 1 Answers 1 views 0

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    2021-08-01T11:26:40+00:00

    Answer:

    Kinetic energy of the car = 4637.04 J

    Explanation:

    Mass of the car (m) =1200 kg

    speed of the car (v) = 2.78 m/sec

    Kinetic energy =\frac{1}{2}mv^{2}

    Putting the values of m and v,

    Hence, Kinetic Energy of the car =\frac{1}{2}1200\cdot 2.78^{2} =  4637.04 J

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