MyQuestionIcon

1

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

Defining Kinetic Energy

101 two unequ...

Question

101 two unequal and opposite force are applied tangentionally to form a uniform disc of mass m and radius r.if the disc is pivotedc at its centre and is free to rotate in its plane,the angular acceleration of the disc is ?

Open in App

Solution

Suggest Corrections

thumbs-up

8

Similar questions

Q. Two equal and opposite forces are applied tangentially to a uniform disc of mass

M

R

as shown in the figure. If the disc is pivoted at its centre and free to rotate in its plane, the angular acceleration of the disc is

Q. A uniform disc mass

m

r

rotates along an axis passing through its centre of mass and normal to its plane. An unstretchable rope is found on the disc. Tangential acceleration of a point

P

on the periphery of the disc when a uniform force

F

is applied on the rope is

Q. A uniform disc of mass

M

R

is hinged at its centre

C

F

is applied on the disc as shown. At this instant, angular acceleration of the disc is:

Q. A uniform ring and a uniform disc of same mass and radius are rotating with same angular speed. If a constant force is applied tangentially on the ring in opposite direction, it stops after n revolution. If the same force is applied on disc in opposing sense tangentially then the number of revolution made by it before it stops, is:

Q. A uniform disc of mass m and radius r is pivoted at point p and is free to rotate in vertical plane. The centre C of disc is initially in horizontal position with p. if it is released from this position then it's angular acceleration when the line PC is inclined to the horizontal at an angle q

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Kinetic Energy and Work Energy Theorem

PHYSICS

Watch in App

explore_more_icon

Explore more

Defining Kinetic Energy

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon