How to find centripetal force?
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Define the centripetal force. Can any type of force (for example, tension, gravitational force, friction, and so on) be a centripetal force? Can any combination of forces be a centripetal force?
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A car of mass follows a truck of mass around a circular turn. Both vehicles move at speed . (a) What is the ratio of the truck's net centripetal force to the car's net centripetal force? (b) At what new speed will the net centripetal force acting on the truck equal the net centripetal force acting on the car still moving at the original speed ?
How to calculate centripetal force?