The gravitational force between two bodies is F. If the mass of each body is tripled and the
distance between them is halved, then the force between them will be
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Answered by
30
Answer:
Given :
Gravitational force between 2 bodies is F ,
New mass is tripled in each body , distance between them is halved.
To find:
New gravitational force
Concept:
As per Newton's Law of Gravitation , we can say that :
- Force is directly proportional to the product of the masses
- Force is inversely proportional to the square of distance of separation.
Calculation:
New masses are 3(m1) and 3(m2)
New distance is r/2.
New gravitational force be F2 :
So final answer :
Answered by
31
Given ,
- The gravitational force between two bodies is F
- The mass of each body is tripled i.e 3m and 3M and distance between them is halved i.e r/2
Since ,
The gravitational force between two object in the universe is
- Directly proportional to the product of their masses and
- Inversely proportional to the square of the distance between them
Where , G = universal gravitation constant which is 6.67 × (10)^(-11) Nm²/kg²
By the given condition ,
Hence , the new gravitational force is 36 times the gravitational force
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