In a rotational motion of a rigid body, all particles move with _____.

Question

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Answer 1

In rotational motion of the rigid body, all the particles cover the same angular displacement in a particular interval. So, the angular velocities of all the particles will be the same.
But the linear velocity is also dependent on the distance of particles from axis of rotation. So, linear velocities will be different for all particles as the distances are different for all particles..
Option (C) is correct.

Answer 2

In rotational motion of the rigid body, all the particles cover the same angular displacement in a particular interval. So, the angular velocities of all the particles will be the same.

But the linear velocity is also dependent on the distance of particles from axis of rotation. So, linear velocities will be different for all particles as the distances are different for all particles..

Option (C) is correct.

In a rotational motion of a rigid body, all particles move with _____.

same linear velocity and same angular velocity

same linear velocity and different angular velocity

different linear velocities and same angular velocities

different linear velocities and different angular velocities

All the particles of a rigid rotating body move in a circular path when the axis of rotation

The angular velocity of a rigid body about any point of that body is same:

Two particles are moving in a circular path of radii 10 cm and 20 cm with the same angular speeds. The ratio of their respective linear speed is

The ration of the linear velocities of point at distance r and $\frac{r}{4}$ from the axis rotation of a rigid body is

Revise with Concepts

Angular Velocity and its Relation With Linear Velocity

In a rotational motion of a rigid body, all particles move with _____.

same linear velocity and same angular velocity

same linear velocity and different angular velocity

different linear velocities and same angular velocities

different linear velocities and different angular velocities

All the particles of a rigid rotating body move in a circular path when the axis of rotation

The angular velocity of a rigid body about any point of that body is same:

Two particles are moving in a circular path of radii 10 cm and 20 cm with the same angular speeds. The ratio of their respective linear speed is

The ration of the linear velocities of point at distance r and 4r​ from the axis rotation of a rigid body is

Revise with Concepts

Angular Velocity and its Relation With Linear Velocity

The ration of the linear velocities of point at distance r and $\frac{r}{4}$ from the axis rotation of a rigid body is