Answer:
Strong nuclear force
Explanation:
Strong nuclear force (which is the strongest of the forces of the universe) is responsible for the attractive force between quarks to form nucleons (protons and neutrons). It is the reason why the protons (that are positive in charge) do not fly apart due to electromagnetic repulsion in the nucleus of an atom.
There are eight planets in the milky way galaxy
Answer:
The nature of the environment and the animal's interaction with it determines much of the character of the brain.
Explanation:
In fact, most of what we would use to describe ourselves to others reflects this sort of information storage. Much of this information is unique to the individual and hence may involve different mechanisms from those used for species-typical information storage.
Answer:

Explanation:
From the question we are told that:
Mass 
Length 
Tension 
Generally the equation for Tension is mathematically given by

Therefore




The uniform velocity is

Therefore
The tension at the side of the circle halfway between the top and bottom is


Answer: UV wave
Explanation:
Ultraviolet light (UV light), whose wavelength is approximately between 100 nm and 380 nm; is a type of electromagnetic radiation that is not visible to the human eye.
This type of radiation is an important factor in the photosynthesis process, in which the Ultraviolet light is transformed into stable chemical energy, converting inorganic matter into organic matter. This process is carried out by living beings that are mostly made up of <u>chlorophyll</u> (a green pigment), such as plants and algae.
In addition, UV light is important in making vitamin D in humans, becausa this vitamin is synthesized by the skin from cholesterol, through a chemical reaction that needs short-wave ultraviolet rays (also called UVB).