Two objects have masses of #22 MG# and #23 MG#. How much does the gravitational potential energy between the objects change if the distance between them changes from #25 m# to #7 m#?
Please let me know the answer.... Thank you
Please let me know the answer.... Thank you
1 Answer
May 5, 2017
Explanation:
Gravitational Potential energy between two bodies of mass
#U=-G(M_1M_2)/r#
where#G# is Universal Gravitational constant#=6.67408 xx 10^-11 m^3 kg^-1 s^-2# .
#-ve# sign shows that it is bound system.
Inserting given values we get