The stronger the forces, the more rigid the matter. Pure Substances are made of the same material throughout and have the same properties throughout. Pure substances cannot be separated into other substances. Some examples are carbon, iron, water, sugar, salt, nitrogen gas, and oxygen gas.
Answer:
The thickness of the paper is
Explanation:
From the question we are told that
The length of the wedge-shaped air film
The wavelength of the light is
The spacing of the interference fringe is
For destructive interference the thickness is mathematically represented as
Substituting values
Answer:
true cuase it is true its not false
Answer:
true
Explanation:
takes time for most plates to move but throughout time they keep moving just at a slow pace
The answer should be B) Chemical energy into electrical energy and light since the flashlight is being turned into light in order to see.