Questions
If three uniform spheres, each having mass M and radius R, are kept in such away that each touches the other two, the magnitude of the gravitational force on any sphere due to the other two is
detailed solution
Correct option is D
F→=F→1+F→2 As F→1=F→2∴ |F→|=2F1cos30∘ =2GM2(2r)232=34GM2r2Talk to our academic expert!
Similar Questions
The percentage change in the acceleration of the earth towards the Sun from a total eclipse of the Sun to the point where the Moon is on a side of earth directly opposite to the Sun is
(Take r1 as the distance between the sun and the earth, r2 as the distance between the earth and the moon, Ms , Me and Mm are the masses of the sun, the earth and the moon respectively)
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