Home
Class 11
PHYSICS
With what minimum speed should m be proj...

With what minimum speed should `m` be projected from point `C` in presence of two fixed masses `M` each at `A` and `B` as shows in the figure such that mass `m` should escape the gravitational attraction of `A` and `B` ?

A

`sqrt((2GM)/(R ))`

B

`sqrt((2sqrt(2GM))/(R ))`

C

`2sqrt((GM)/(R ))`

D

`2sqrt(2)sqrt((GM)/(R ))`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

With what minmum speed should m be projected from point C in presence of two fixed masses M each at A and B as shows in the figure such that mass m should escape the gravitational of A and B ?

Three particles of equal mass M each are moving on a circular path with radius r under their mutual gravitational attraction. The speed of each particle is

With what speed v_(0) should a body be projected as shown in the figure, with respect to a planet of mass M so that it would just be able to graze the planet and escape ? The radius of the planet is R . (Assume that the planet is fixed ).

For the equilibrium of the system shown, the value of mass m should be

A point P lies on the axis of a fixed ring of mass M and radius a , at a distance a from its centre C . A small particle starts from P and reaches C under gravitational attraction only. Its speed at C will be.

A point P lies on the axis of a fixed ring of mass M and radius a , at a distance a from its centre C . A small particle starts from P and reaches C under gravitational attraction only. Its speed at C will be.

Two particles of equal mass (m) each move in a circle of radius (r) under the action of their mutual gravitational attraction find the speed of each particle.

Two point masses m and 2m are kept at points A and B as shown. E represents magnitude of gravitational field strength and V the gravitational potential. As we move from A to B

A mass M is broken into two parts of masses m_(1) and m_(2) . How are m_(1) and m_(2) related so that force of gravitational attraction between the two parts is maximum?

A mass M is broken into two parts of masses m_(1) and m_(2) . How are m_(1) and m_(2) related so that force of gravitational attraction between the two parts is maximum?