A body of radius R and mass m is rolling...

A body of radius `R` and mass `m` is rolling smoothly with speed `v` on a horizontal surface. It then rolls up a hill to a maximum height `h`. If `h = 3 v^2//4g`. What might the body be ?

Solid sphere

Disc

Hollow sphere

Ring

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

QUESTION PAPER 2019
TARGET PUBLICATION|Exercise MCQ|45 Videos
SEMICONDUCTORS
TARGET PUBLICATION|Exercise Evaluation Test|17 Videos

Similar Questions

Explore conceptually related problems

A body of mass M and radius R is rolling horizontally without slipping with speed v . It then rolls up a hill to a maximum height h . If h = (5v^(2))/(6g) , what is the M.I of the body ?

An object of radius R and mass M is rolling horizontally without slipping with speed v . It then rolls up the hill to a maximum height h = (3v^(2))/(4g) . The moment of inertia of the object is ( g = acceleration due to gravity)

A symmetrical body of mass M and radius R is rolling without slipping on a horizontal surface with linear speed v. Then its angular speed is

A ball of radius R and mass m is rolling without slipping on a horizontal surface with velocity of its centre of mass v_(CM) . It then rolls wilthout slippig up a hill to a height h before momentarily coming to rest. Find h

A loop of mass M and radius R is rolling on a smooth horizontal surface with speed 'v'. It's total kinetic energy is

A mass m of radius r is rolling horizontally without any slip with a linear speed v . It then rolls up to a height given by (3)/(4)(v^(2))/(g)

A solid sphere of mass m and radius R rolls without slipping on a horizontal surface such that v_(c.m.)=v_(0) .

A disc of radius R and mass M is rolling horizontally without slipping with speed with speed v . It then moves up an incline as shown in figure. The maximum height upto which it can reach is. .

TARGET PUBLICATION-ROTATIONAL MOTION -MCQ

The radius of gyration of flywheel is (3//pi)m and its mass is 1 kg. I...
Text Solution
|
A loop and a disc have same mass and roll without slipping with the sa...
Text Solution
|
A body of radius R and mass m is rolling smoothly with speed v on a ho...
Text Solution
|
A ring of mass 0.3 kg and radius 0.1 m and a solid cylinder of mass 0....
Text Solution
|
If a spherical ball rolls on a table without slipping, the fraction of...
Text Solution
|
Total kinetic energy of a rolling solid spher of mass m with velocity ...
Text Solution
|
A hollow cylinder open at both ends slides without rotating, and then ...
Text Solution
|
A sphere is rolling down an inclined plane without slipping. The ratio...
Text Solution
|
A solid sphere is moving on a horizontal plane. Ratio of its translati...
Text Solution
|
Two identical cylinders 'run a race' starting from rest at the top of ...
Text Solution
|
An inclined plane makes an angle 30° with the horizontal. A solid sphe...
Text Solution
|
Two uniform thin rods each of mass M and length I are placed along X a...
Text Solution
|
Four particles, each of mass m, are lying symmetrically on the rim of ...
Text Solution
|
Radius of gyration of a body about an axis at a distance 6 cm from its...
Text Solution
|
The moment of inertia of a thin uniform rod of mass M and length L abo...
Text Solution
|
The moment of inertia of a solid sphere of mass M and radius R about i...
Text Solution
|
Moment of inertia of a rod is minimum, when the axis passes through
Text Solution
|
About which of the following axis, the moment of inertia of a thin cir...
Text Solution
|
Find the M.I. of thin uniform rod of mass M and length L about the axi...
Text Solution
|
A circular disc X of radius R made from iron plate of thickness 't' an...
Text Solution
|