Physics
Grade-10
Easy
Question
What happens to the gravitational force (F) between two bodies if the mass of a body is doubled and the distance between them is tripled:
- (2/3) F
- (5/3) F
- (2/9) F
- (5/9) F
Hint:
The gravitational force is directly proportional to the mass of objects and indirectly proportional to the distance between them.
The correct answer is: (2/9) F
The correct option is b)(2/9) F.
Here g is gravitational constant, M is mass of object 1, m is mass of object 2 and R is the distance between the objects.
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