Answer:
Opposite charges attract each other.
"Wavelength" is the distance between two crests or two Troughs.
It is the <span>distance between compressions or the distance between rarefactions on a longitudinal wave too!
So, your final answer is "Wavelength".
Hope this helps!!</span>
Answer:

Explanation:
The force experienced by a charged particle immersed in an electric field is

where
q is the charge of the particle
E is the strength of the electric field
For a uniform field, we can write

where
is the potential difference
d is the distance travelled
So we can rewrite the force as

In this problem:
is the charge of the electron
is the potential difference
d = 0.01 m is the distance covered
Substituting, we find the force:

Answer:
The core
Explanation:
The Sun's core is the central region where nuclear reactions consume hydrogen to form helium. These reactions release the majority of energy from the sun that ultimately leaves the surface as visible light.