Answer:
dinámica es la rama de la ciencia física y subdivisión de la mecánica que se ocupa del movimiento de los objetos materiales en relación con los factores físicos que los afectan fuerza, masa, momento y energía.
Answer: Work can transfer energy between objects and cause a change in the amount of total energy. Work can transfer energy between objects and cause a change in the form of energy. ... When a spring is compressed, the energy changes from kinetic to potential.
Answer:

Explanation:
Let's define the variables to proceed with the operations,
So,
The masses



Average distances


Gravitational constant

The formula of the Gravitational Force between the Moon and the Earth would be,



This force is in the direction of the earth.
We perform the same process but now between the Sun and the Moon, like this,



This force is in the direction of the Sun
The net force must be


This in the direction of the Sun.
It’s a because I just did it