Answer:
Correct answer: F = 0 N
Explanation:
All three elementary charges are in the same straight line or direction.
Since the electron and proton are opposite charged, their force is attractive and directed toward the electron.
The forces are of the same intensity-magnitude and opposite directions and are canceled, so the resultant- net force by which the electrons act on the proton is zero.
God is with you!!!
V = frequency * wavelength
v = 80 * 4
v = 320m/s
This group is called “noble gases” because they do not react with other elements. This is because they have a full valence shell.
