Centripetal Force and Centrifugal Force is considered one of the most asked concept.
13 Questions around this concept.
A mass m is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when :
A particle moves in a circle of radius 5 cm with constant speed and time period $0 / 2 \pi s$. The acceleration of the particle is
If a body moving in a circular path maintains a constant speed of 10 ms-1, then which of the following correctly describes the relation between acceleration and radius?
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An annular ring with inner and outer radii R1 and R2 is rolling without slipping with a uniform angular speed. The ratio of the forces experienced by the two particles situated on the inner and outer parts of the ring,F1/F2 is,
Centripetal Force-
Force acts on the body along the radius and towards the center.

$\begin{aligned} & F=4 m \pi^2 n^2 r \\ & F=\frac{4 m \pi^2 n^2 r}{T^2}\end{aligned}$
Where,
F = Centripetal force
$\omega=$ Angular velocity
n = frequency
Centrifugal Force
It is a fictitious force that has significance only in the rotating frame of reference.
It is an Imaginary force due to the incorporated effects of inertia.
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