What is centripetal force equal to?
centripetal force and centrifugal force. The magnitude F of the centripetal force is equal to the mass m of the body times its velocity squared v 2 divided by the radius r of its path: F = mv 2/ r. According to Newton’s third law of motion, for every action there is an equal and opposite reaction.
How do you solve centripetal force problems?
Centripetal Force Physics Problems, Tension, Maximum Speed
How does centripetal force work?
As the centripetal force acts upon an object moving in a circle at constant speed, the force always acts inward as the velocity of the object is directed tangent to the circle. This would mean that the force is always directed perpendicular to the direction that the object is being displaced.
What are 3 examples of centripetal force?
Some examples: Twirling a lasso, spinning a ball on a string(Like a Bola): Centripetal Force is provided by the force of tension on the rope pulls the object in toward the center. Turning a car: Centripetal Force is provided by the force of Friction between the wheels and the ground.