Find the force exerted by the track on the car at this point

Reference no: EM13664271

A roller-coaster car has a mass of 492 kilogram when fully loaded with travelers.

(a) If the car has a speed of 20.3 m/s at point A, find the force exerted by the track on the car at this point?

(b) Find the maximum speed the car can have at B and still remain on the track?

Reference no: EM13664271

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