Physics

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Marshall applies a constant force of 20N to a box and causes it to move at a constant speed of 4m/s. Show that the work he does in moving the box in 6s is 480J.
KE/2v^2=m?

  • Physics -

    Work done is force times distance moved.
    In 6 seconds, at 4m/s the box moves___m
    Force times distance = ______

  • Physics -

    physics

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