Derive and expression for Newton's law of gravitation.
Answers
Answer:
Newton's universal law of gravitation every partical in the universe attract every other particles with a force along a line joining day in equation form this is f is equal to GM Mr to f is equal to GM Mr to wear is the magnitude of the gravitational force is the gravitational constant given by g is equal to 6.673 into 10 ki power minus 11 nmk square upon kg ki power 2
Answer:
Newton's Law of Gravitation : It states that the force of attraction between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
Let the two bodies 'A' and 'B' be of masses 'M' and 'm' respectively,
which are separated by a distance According
to Universal Law of Gravitation,
F=GM∗m²
Where, 'G' is called universal gravitation constant.
The numerical value ofG=6.67×10
−11
Nm²kg².