state universal law of gravitation qnd mention it's importance. write the expression that shows the relations between g and G
Answers
Answer:
Newton's universal law of gravitation states that when two body are separated by a distance r, then both attract each other with a force which is directly proportional to the product of their masses (m1 and m2) and inversely proportional to the square of distance between them (r). This force is termed as gravitational force.
Mathematically, gravitation force is given by F=r2Gm1m2
where G is gravitational constant.
Explanation:
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Answer:
Newton's universal law of gravitation states that when two body are separated by a distance r, then both attract each other with a force which is directly proportional to the product of their masses (m1 and m2) and inversely proportional to the square of distance between them (r). This force is termed as gravitational force.
Mathematically, gravitation force is given by
F = Gm1m2/r²
where G is gravitational constant.