Wednesday

July 30, 2014

July 30, 2014

Posted by **Anupam khatiwara** on Wednesday, August 1, 2012 at 10:33am.

- Phystcs -
**MathMate**, Wednesday, August 1, 2012 at 4:24pmNewton's law of gravitation stipulates that the attractive force F between two objects of masses M and m at a distance r apart is given by:

F=GMm/r² where G is the gravitational constant.

From the above relation, can you figure out the ratio of the new force after the changes?

(compare with G(2M)m/(2r)²)

**Related Questions**

Physics - In mathematical language, Newton's Law of Gravity expresses the force ...

Physics*** - 1) Assume that you have two objects one with a mass of 10 kg and ...

Physics** - 1) Assume that you have two objects one with a mass of 10 kg and the...

physics - A distance of 1 m separates two objects, one with a mass of 2 kg and ...

Physics[CONCEPT- NO MATH] - F = G(m1 x m2)/(d)^2 If you double the mass of one ...

Physics - In a vacuum, two particles have charges of q1 and q2, where q1 = +3.8C...

physics - 7)In calculating the force of gravity between two objects, if the mass...

phyics 2 - Remarks The gravitational force between the charged constituents of ...

phYsics - Two identical objects each hold a net charge of q = 8e. If the ...

physics - Two spherical objects are separated by a distance of 1.41 × 10^-3 m. ...