Instantaneous axis of rotation (IAOR)

Which of the following statements are correct for instantaneous axis of rotation?

Shown in the figure is rod which moves with v=2ms^(-1) and rotates with omega=2pirads^(-1) . Find the instantaneous axis of rotation.

An impulse J = mv at one end of a stationary uniform frictionless rod of mass m and length l which is free to rotate in a gravity-free space. The impact is elastic. Instantaneous axis of rotation of the rod will pass through

A cylinder is rolling without sliding over two horizontal planks (surfaces) 1 and 2 . If the velocities of the surfaces A and B are -vhati and 2vhati respectively, find the: a. Position of instantaneous axis of rotation. b. Angular velocity of the cylinder.

Rotational Motion - Instantaneous Axis Of Rotation

Using the concept of instantaneous axis of rotation. Find speed of particle P as shown in figure, under pure rolling condition.

A sphere is moving towards the positive x -axis with a velocity v_(c) and rotates clockwise with angular speed omega shown in Fig. such that v_(c)gtomegaR . The instantaneous axis of rotation will be

A disc is rolling without slipping with linear velocity v as shown in figure. With the concept of instantaneous axis of rotation, find velocities of point A, B, C and D.