Answer:
a - 3
, b - 2
, c-- 2
, d - 1
Explanation:
In this exercise we must relate the different physical processes with the force responsible for the process:
a. Neutron decay
the disintegration of the neutral is an example of the weak interaction
a - 3
b. The Earth pulls the Moon.
In this case as the two bodies and with great mass, the interaction is the gravitational interaction
b - 2
c. gravitational interaction
c-- 2
d. Protons repel other protons in the nucleus.
Since the two particles have a positive charge, the interaction is electromagnetic
d - 1
missing the case of the strong interaction that is responsible for the attraction of proton proton and proton neutron within the nucleus
