A body of mass 2 kg is moving under the ...

A body of mass `2 kg` is moving under the influence of a central force whose potential energy is given by `U = 2r^(3) J`. If the body is moving in a circular orbit of `5 m`, its energy will be

Topper's Solved these Questions

WORK AND ENERGY
ANURAG MISHRA|Exercise Level 1|53 Videos
WORK AND ENERGY
ANURAG MISHRA|Exercise Level 2|18 Videos
WORK AND ENERGY
ANURAG MISHRA|Exercise Matching types problems|14 Videos
UNIT AND DIMENSIONS
ANURAG MISHRA|Exercise Matching Type Problem|4 Videos

Similar Questions

Explore conceptually related problems

A particle of mass 3 kg is moving under the action of a central force whose potential energy is given by U(r) = 10r3 joule. For what energy and angular momentum will the orbit be a circle of radius 10 m ?

A particle of mass 9 kg is moving under the action of a central force whose potential energy is given by U=10//r For what energy it will orbit a circle of radius 10 m ? Calculate the time period of this motion

A body with mass 2kg moves in one direction in the presence of a force which is described by the potential energy graph. If the body is released from rest at x=2m , then its speed when it crosses x=5m is :-

A body with mass 1kg moves in one direction in the presence of a force which is described by the potential energy graph. If the body is releasd from rest at x=2 m , than its speed when it crosses x=5 m , is (Neglect dissipative forces).

A body of mass 4kg moving along a straight line under the action of a force.If kinetic energy varies with time as k=8t .The force acting on the body is ?

A body of mass m is in a field where its potential energy is given by U = ax^(3) +bx^(4) , where a and b are positive constants. Then, [The body moves only along x ]

The total energy of a satellite moving in a circular orbit is [-1.5xx10^(9)J] . What is its bilding energy?

A body of mass 2kg is projected vertically upwards with a speed of 3m//s . The maximum gravitational potential energy of the body is :

The potential energy of body of mass m given by U=px+qy+rz . The magnitude of the acceleration of the body will be

ANURAG MISHRA-WORK AND ENERGY-Eample

A uniform chain of mass m and length llt(piR)/(2) is placed on a smoot...
Text Solution
|
A pendulum bob is suspended on a flat car that moves with velocity v(0...
Text Solution
|
A pendulum bob can swing along a ciircular path on a smooth inclined p...
Text Solution
|
A small toy car of mass m slides with negligible friction on a ''loop'...
Text Solution
|
A small ball is rolled with speed u from point A along a smooth circul...
Text Solution
|
A block of mass m is pressed against a spring of force constant k. The...
Text Solution
|
A particle attached to a vertical string of length 1m is projected hor...
Text Solution
|
A particle is suspended by a light vertical inelastic string of length...
Text Solution
|
A small ball is hung as shown an a string of length L. (a) If v(0) g...
Text Solution
|
A simple pendulum swings with angular amplitude theta. The tension in ...
Text Solution
|
A heavy particle hanging from a string of length l is projected horizo...
Text Solution
|
The force between two atoms in a diatomic molecule can be represented ...
Text Solution
|
A body of mass 2 kg is moving under the influence of a central force w...
Text Solution
|
A single conservative force F(x) acts on a 1.0-kg particle that moves ...
Text Solution
|
Consider a one-dimensional motion of a particle with total energy E. T...
Text Solution
|
Two particle of mass m and 2m, connected by a massless rod, slide on t...
Text Solution
|
The figure shows a pendulum of length l suspended at a distance x vert...
Text Solution
|
Two blocks are connected by a massless string that passes over a frict...
Text Solution
|
Fig. 3E.47 (a) shows a circular ring of mass M that hangs in a vertica...
Text Solution
|
A force acting on a certain particle depends of the particles position...
Text Solution
|