Archive
16th of September 2015
Physics
Q:

What happens in the gravitational force between two objects if the mass of one object is tripled? Explain with the help of formula.

Sayani Roy - CBSE - Class IX

Wednesday, September 16, 2015 at 18:34:PM

A:

Hi sayani,

The gravitational force between two masses is

begin mathsize 14px style straight F equals fraction numerator Gm subscript 1 straight m subscript 2 over denominator straight r squared end fraction If space straight m apostrophe subscript 1 equals 3 straight m subscript 1 comma space then space we space have straight F apostrophe equals fraction numerator straight G 3 straight m subscript 1 straight m subscript 2 over denominator straight r squared end fraction equals 3 fraction numerator Gm subscript 1 straight m subscript 2 over denominator straight r squared end fraction equals 3 straight F end style

Wednesday, September 16, 2015 at 18:39:PM