three uniform spheres each of mass m and radius R are kept in such a way that each touches the two. find magnitude of gravitational force on any.one of the speheres due to other two spheres.....
plzz give wirh procedure...
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(Img.1)
The System can be considered at three particles located at the vertices of equilateral triangle having side 2a.
Gravitational Force between two sphere is given as
F1=GMM/(2a)^2
As mass and radius of all sphere is same.
So on one sphere two forces of equal magnitude are acting at angle of 60 degrees.
So resultant gravitational force on one sphere will be:
(Please Refer to Img. 2)
The System can be considered at three particles located at the vertices of equilateral triangle having side 2a.
Gravitational Force between two sphere is given as
F1=GMM/(2a)^2
As mass and radius of all sphere is same.
So on one sphere two forces of equal magnitude are acting at angle of 60 degrees.
So resultant gravitational force on one sphere will be:
(Please Refer to Img. 2)
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