Q. A point mass $m$ is suspended from a light thread of length $l,$ fixed at$O$, is whirled in a horizontal circle at constant speed as shown. From your point of view, stationary with respect to the mass, the forces on the mass are

A)
B)
C)
D)
Explanation

(c) $T = tension,\ W = weight\ and\ F = centrifugal\ force$

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.