Home
Class 11
PHYSICS
The direction of the angular velocity ve...

The direction of the angular velocity vector is along:

A

Along the tangent of circular path

B

Along the direction of radius vector

C

Opposite to the direction of radius vector

D

Along the axis of rotation

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • BASIC MATHEMATICS USED IN PHYSICS &VECTORS

    ALLEN |Exercise ADDITON & SUBTRACTION, MULTIPLICATION & DIVISION OF A VECTOR BY A SCALAR|21 Videos

  • BASIC MATHEMATICS USED IN PHYSICS &VECTORS

    ALLEN |Exercise RESOLUTION OF VECTOR|8 Videos

  • BASIC MATHEMATICS USED IN PHYSICS &VECTORS

    ALLEN |Exercise GEOMETRY|7 Videos

  • CENTRE OF MASS

    ALLEN |Exercise EXERCISE-V B|19 Videos

Similar Questions

Explore conceptually related problems

A body is executing circular motion in the vertical plane containing directions. If the direction of velocity (oversetrightarrow(v)) at the top most point is towards west, what is the direction of angular velocity (oversetrightarrow(omega))?

Write the change in magnitude and direction of angular velocity with respect to time of a rotating body about a fixed axis.

What is direction of angular velocity for a rigid body?

The dimensional formula of angular velocity is

The direction of angular acceleration of a body moving in a circle in the plane of the paper is .

As per the shown figure the central solid cylinder starts with initial angular velocity omega_(0) Find the time after which the angular velocity becomes half.

The linear velocity of a rotating body is given by vec(v)=vec(omega)xxvec(r) , where vec(omega) is the angular velocity and vec(r) is the radius vector. The angular velocity of a body is vec(omega)=hat(i)-2hat(j)+2hat(k) and the radius vector vec(r)=4hat(j)-3hat(k) , then |vec(v)| is-

What is the direction of areal velocity of the earth around the sun ?

Write formula of vector form for the angular velocity and linear velocity