MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Free Body Diagram

A disc of rad...

Question

A disc of radius R is rolling without sliding on a horizontal surface such that the velocity of c.m. is v. what will be the instantenious velocity of point P on the circumference which subtended 60 degree angle at the centre?

Open in App

Solution

Suggest Corrections

thumbs-up

2

Similar questions

Q. A disc of radius R rolls on a horizontal surface with linear velocity

\to v = v^i

and angular velocity

\to ω = - ω^k

there is a particle P on the circumference of the disc which has velocity in vertical direction. the height of that particle from the ground will be

Q. A uniform circular disc of radius r rolls without slipping with a constant velocity on a stationary horizontal surface. Find the distance covered by a point P on its circumference in one full rotation.

Q. A disc of radius

R

is rolling without sliding on a horizontal surface with a velocity of center of mass

v

and angular velocity

ω

in a uniform magnetic field

B

which is perpendicular to the plane of the disc as shown in figure.

O

is the center of the disc and

P, Q, R

S

are the four points on the disc. Which of the following statements is true?

Statement 1:

A rigid disc rolls without slipping on a fixed rough horizontal surface with uniform angular velocity, then the acceleration of the lowest point on the disc is zero.

Statement 2:

For a rigid rolling without slipping on a fixed rough horizontal surface, the velocity at the lowest point on the disc is always zero.

Q. A circular disc rolls on a horizontal floor without slipping and the centre of the disc moves with a uniform velocity

v

. Which of the following values of the velocity at a point on the rim of the disc can have

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Circular Permutations

PHYSICS

Watch in App

explore_more_icon

Explore more

Free Body Diagram

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon