18.
Particle 1 has a mass of 
, and particle 2 has a mass of 
, following a normal
distribution 
. If they are 2 m apart, what is the distribution of the
force of gravity acting between them?
Solution:
The
distribution is 
.
18.
Particle 1 has a mass of , and particle 2 has a mass of , following a normal
distribution . If they are 2 m apart, what is the distribution of the
force of gravity acting between them?
Solution:
The
distribution is .