Two particles having mass 'M' and 'm' ar...

Two particles having mass 'M' and 'm' are moving in a circular path having radius R & r respectively. If their time period are same then the ratio of angular velocity will be : -

`(r )/(R ) `

`(R )/( r) `

`sqrt(( R )/( r))`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ROTATIONAL MOTION
ERRORLESS |Exercise Practice Problems (Problems based on torque, couple)|11 Videos
ROTATIONAL MOTION
ERRORLESS |Exercise Practice Problems (Problems based on moment of inertia)|33 Videos
ROTATIONAL MOTION
ERRORLESS |Exercise Practice Problems (Problems based on centre of mass)|12 Videos
NEWTONS LAWS OF MOTION
ERRORLESS |Exercise Self Evaluation Test|16 Videos
SIMPLE HARMONIC MOTION
ERRORLESS |Exercise simple Harmonic Motion|21 Videos

Similar Questions

Explore conceptually related problems

Two particles of mass M and m are moving in a circle of radii R and r. if their time period are the same, what will be the ratio of their linear velocities?

Two satellites of masses M and 16 M are orbiting a planet in a circular orbitl of radius R. Their time periods of revolution will be in the ratio of

A particle of mass M is revolving along a circule of radius R and nother particle of mass m is recolving in a circle of radius r . If time periods of both particles are same, then the ratio of their angular velocities is

Two particles of equal masses are revolving in circular paths of radii 2 m and 8 m respectively with the same period .Then ratio of their centripetal forces is ,

Two racing cars having masses m_(1) and _(2) move in concentric circles of radi r_(1) and r_(2) respectively . If their angular speeds are same , then the ration of their linear speeds is

Two particles of a rigid body of masses m_(1) and m_(2) are completing one rotation in paths of radius r_(1) and r_(2) respectively in same time. The ratio of their angular velocities is :

Two racing cars having masse m_(1) and m_(2) move in concentric circle of radii r_(1) and r_(2) respectively. If their angular speed are same , then ratio of their linear speed is

Two particles of equal masses are revolving in circular paths of radii r_(1) and r_(2) respectively with the same speed. The ratio of their centripetal force is

Two particles of masses m_(1) and m_(2) are moving in concentric circle of radii r_(1) and r_(2) such that their period are same. Then the ratio of their centripetal acceleration is

ERRORLESS -ROTATIONAL MOTION-Practice Problems (Problems based on angular displacement, velocity and acceleration)

In rotational motion of a rigid body, all particles move with
Text Solution
|
The angula speed of a fly-wheel making 120 revolutions /minute is :
Text Solution
|
A body starting from rest gains an angular speed of 540 r.p.m in 6 sec...
Text Solution
|
A car is moving at a speed of 72 km//h. The diameter of its wheels is ...
Text Solution
|
A wheel is rotating at 900 rpm about its axis. When the power is cut o...
Text Solution
|
A particle P is moving in a circle of radius r with a uniform speed u....
Text Solution
|
Two particles having mass 'M' and 'm' are moving in a circular path ha...
Text Solution
|
A ody is in pure rotation. The linear speed v of a particle, the dista...
Text Solution
|
A strap is passing over a wheel of radius 30 cm. During the time the w...
Text Solution
|
A particle starts rotating from rest. Its angular displacement is expr...
Text Solution
|
The planes of two rigid discs are perpendicular to each other. They ar...
Text Solution
|
A sphere is rotating about a diameter
Text Solution
|
A rigid body rotates about a fixed axis with variable angular velocity...
Text Solution
|
When a ceiling fan is switched on, it makes 10 rotations in the first ...
Text Solution
|
When a ceiling fan is switched off, its angular velocity reduces to 50...
Text Solution
|
Let vecA be a unit vecrtor along the axis of rotation of a purely rota...
Text Solution
|