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A roller-coaster car has a mass of 500 k when fully loaded with passengers. If at point a the forces exerted by the truck on the car is 15000
What is the acceleration at point A?

  • Physics -

    Fex = 15000 N. ?
    m = 500kg

    a = Fex/m = 15000/500 = 30 m/s^2.

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