Home
Class 11
PHYSICS
Assertion : A ring and a disc of same ma...

Assertion : A ring and a disc of same mass and radius begin to roll without slipping from the top of an inclined surface at `t=0`. The ring reaches the bottom of incline in time `t_(1)` while the disc reaches the bottom in time `t_(2)`, then `t_(1) lt t_(2)`
Reason : Disc will roll down tha plane with more acceleration because of its lesser value of moment of inertia.

Promotional Banner

Similar Questions

Explore conceptually related problems

A ring, a disc, a hollow sphere, a solid sphere of the same mass and radius are released from the top of an inclined plane. Then the bodies which reach the bottom first and last are

A disc, a solid sphere,a hollow sphere and a ring of the same mass and radius are allowed to silde down on an inclined plane.Which one reaches the bottom first?

Assertion : A solid sphere and a ring of same mass and radius are released simultaneously from the top of an inclined surface. The two objects roll down the plane without slipping. They reach the bottom of the incline with equal linear speeds Reason : Decrease in potential enery for both is the same.

Assertion : A solid sphere and a ring of same mass and radius are released simultaneously from the top of an inclined surface. The two objects roll down the plane without slipping. They reach the bottom of the incline with equal linear speeds Reason : Decrease in potential enery for both is the same.

A solid cylinder of mass M and radius R rolls down an inclined plane without slipping. THE speed of its centre of mass when it reaches the bottom is

A solid cylinder of mass M and radius R rolls down an inclined plane of height h without slipping. The speed of its centre when it reaches the bottom is.

A solid cylinder of mass M and radius R rolls down an inclined plane of height h without slipping. The speed of its centre when it reaches the bottom is.

A ring,disc and a sphere all of the same mass and radius roll down an inclined plane from the same height.Which of the three reaches the bottom at first and last.Explain.Why?

A ring, a disc a sphere and spherical shells are simutaneously released to roll down from the top of an inclined plane of height h. the four bodies will reach the bottom in the following order