Centrifugal Force Definition
In physics, centrifugal force is defined as outward force or energy experienced when an object rotates in a circular path but constantly tends away from the central point about which it's spinning. Or, in other words, a force that arises from the body's inertia that is rotating around an axis. For instance, if we tie a stone with a string, centrifugal force prevents it from rotating around the axis of rotation because it pulls the stone in the outward direction. The SI unit applied for centrifugal force is Newton.
Table of Contents
Formula of Centrifugal Force
To find out the centrifugal force, you can use the formula listed below, or you can use our centrifugal force to get the answer instantly.
F = mv2/r
Where,
F = centrifugal force
m = mass of an object
v = velocity of an object
r = radius between object and central point
Note:
To calculate the centrifugal force, you can use our Centrifugal Force Calculator.
Example
To find the centrifugal force, you can use the formula listed below:
Suppose if a bicycle weighing 15 kg, running at a speed of 15 m/s on the road, then find the momentum of a bicycle.
Given data
Mass = m = 15 kg
Velocity = v = 15 m/s
To Find
Centrifugal force = ?
Solution
To find the centrifugal force, you can use the formula listed below:
F = mv2/r
Putting values in the formula:
F = (5)(10)2 / 5 = 100N
