Condensation is the part of the water cycle that turns water vapor into clouds.
I hope this helps!
~kaikers
Object: Clouds
Observation: The clouds are white, fluffy looking, and moving a little fast. Some are more see through than others and not as fluffy looking. They make different shapes and hide the sun very well. Some are very white and others are darker than others.
Questions: why are there so many clouds one day but none the next day? Why does it rain if the sky is sunny and the clouds are not grey and dark? Why isnt the sun stronger than the clouds?
Speed decreases more the denser the medium.
Since density of a material normally decreases with temperature, it is not surprising that the speed of light in a liquid will normally increase as the temperature increases. (Thus, the index of refraction normally decreases)
The correct answer is C.
We will use Boyle's law that states that for a fixed amount of an ideal gas kept at a fixed temperature, pressure and volume are inversely proportional.
P1 V1 = P2 V2
Where
P1 is initial pressure = 5 psi
V1 is initial volume = 20 cubic inch
P2 is final pressure = 10 psi
V2 is final volume = unknown
V2 = P1,V1 / P2
V2 = 20 × 5 / 10
V2 = 100/10
V2 = 10 cubic inches