Home
Class 13
PHYSICS
[" 20.A solid cylinder of mass "2kg" and...

[" 20.A solid cylinder of mass "2kg" and radius "4cm" is "],[" rotating about its axis at the rate of "3rpm" .The "],[" torque required to stop after "2 pi" revolutions is: "],[[" (1) "2times10^(-6)Nm," (2) "2times10^(-3)Nm],[" (3) "12times10^(-4)Nm," (4) "2times10^(6)Nm]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A solid cylinder of mass 2 kg and radius 4 cm is rotating about its axis at the rate of 3 rpm. The torque required to stop it after 2 pi revolutions is

A solid cylinder of mass 2 kg and radius 4 cm rotating about its axis at the rate of 3 rpm. The torque required to stop after 2pi revolutions is :

A solid cylinder of mass 2 kg and radius 4 cm rotating about its axis at the rate of 3 rpm. The torque required to stop after 2pi revolutions is :

A solid cylinder of mass 2 kg and radius 4 cm is rotating about its aXIIs at the rate of 3 rpm. The torque required to stop after 2pi revolutions is

A solid sphere of mass 2 kg and radius 5 cm is rotating at the rate of 300 rpm. The torque required to stop it in 2pi revolutions is

A solid sphere of mass 2 kg and radius 5 cm is rotating at the rate of 300 rpm. The torque required to stop it in 2pi revolutions is

A solid disc of mass 1kg and radius 10cm is rotating at the rate of 240 rpm.The torque required to stop it in 4 pi revolutions is?

A solid cylinder of mass 2kg and radius 20 cm is rotating about its axis with a frequency (10//pi)Hz .The rotational kinetic energy of the cylinder is :