Question

Example 5 A sphere of mass 40 kg is
attracted by a second sphere of mass 50 kg with a
force 0·02 g wt. Calculate the distance between
them. Use G = 6:67 10-11 Nm² kg-2.​

Answer 1

Answer:

=

r

2

Gm

1

m

2

=>40×10=

r

2

6.67×10

−11

×60×40

=>r

2

=0.00002m