Question

plz solve this plz anyone. ​

Answer 1

Image 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:

( So Please Refer to Img. 2)

Answer 2

(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)