A force that tends to pull a particle or body toward the axis around which it rotates. This is called as Centripetal(Centrifugal) Force.
f = Centripetal Force, m = Mass, r = Circular Radius, v = Velocity,
What is the centripetal force acting on this 100kg person if he is spun around in a 8 m circle at a speed of 10 m/s? m = 100 kg, r = 8 m, v = 10 m/s
This example will guide you to calculate the Centripetal Force manually.
A van travels a curve of radius 200 m at 14 m/s on a force of 965 N. What is the weight of the van? f = 965 N, r = 200 m, v = 14 m/s
This example will guide you to calculate the mass manually.
This tutorial will help you dynamically to find the Centrifugal Force problems.