Home
Class 12
PHYSICS
A thin rod of mass m has an angular velo...

A thin rod of mass m has an angular velocity `omega_(0)` while rotating on a smooth surface. Determine its new angular velocity (in rads//s) just after its end strike and hooks onto the peg and the rod starts to rotate about P without rebounding. Solve the problem using the parameters given. `m=2kg, omega_(0)= rad//s, l=1.5 m`

Promotional Banner

Similar Questions

Explore conceptually related problems

A wheel is rotating with an angular velocity of 3 rad s^(-1) . If the angular acceleration is 2 rad s^(-1) then calculate its angular velocity after 5 second.

A wheel is rotating with an angular velocity of 3 rad s^(-1) . If the angular acceleration is 2 rad s^(-1) then calculate its angular velocity after 5 second.

A uniform rod of length l is spinning with an angular velocity omega=2v/l while its centre of mass moves with a velocity v . Find the velocity of the end of the rod.

A rod of mass 2 kg ad length 2 m is rotating about its one end O with an angular velocity omega=4rad//s . Find angular momentum of the rod about the axis rotation.

A disc of mass 1 kg and radius 0.1 m is rotating with angular velocity 20 rad/s. What is angular velocity (in rad/s) if a mass of 0.5 kg is put on the circumference of the disc ?

A soild cylinder of mass 2 kg and radius 0.2 m is rotating about its owm axis without friction with an angular velocity of 3 rad s^(-1) . Angular momentum of the cylinder is

A ring of radius 0.5 m and mass 10 kg is rotating about its diameter with angular velocity of 20 rad s^(-1) . Its kinetic energy is

A rod of 1.5m length and uniform density 10^(4)kg//m^(3) is rotating at an angular velocity 400 rad//sec about its one end in a horizontal plane. Find out elongation in rod. Given y=2xx10^(11)N//m^(2)

A rod of mass M and length L is falling vertically with speed v . Suddenly its one end gets stuck in a friciitonless hook. Find the angular velocity of the rod just after its end gets struck.

A rod of mass m and length l is rotating about a fixed point in the ceiling with an angular velocity omega as shown in the figure. The rod maintains a constant angle theta with the vertical. What is the rate of change of angular momentum of the rod ?