Answer: 5) The second law of thermodynamics
Explanation:
According to the <u>second principle of thermodynamics:</u>
<em>"The amount of entropy in the universe tends to increase over time"</em>
So, in this context, entropy is a thermodynamic quantity defined as a criterion to predict the evolution or transformation of thermodynamic systems. In addition, it is used to measure the degree of organization of a system.
In other words: <u>Entropy is the measure of the disorder of a system</u> and is a function of state.
Answer:
The star must be moving "closer" to the earth because the wave fronts that are being emitted are shifted toward the blue end of the spectrum (they are closer together)
I’m pretty sure it is dropping it horizontally at a slower speed. Sorry if I’m wrong.
<h2>Mass of air in a room that measures 24.0 m by 15.0 m by 4.0 m is 1728 kg.</h2>
Explanation:
Density of air = 1.20 g/L = 
Size of room is 24.0m by 15.0 m by 4.0 m
Volume of room = 24 x 15 x 4 = 1440 m³
We know the equation
Mass = Volume x Density
Mass = 1440 x 1.2
Mass = 1728 kg
Mass of air in a room that measures 24.0 m by 15.0 m by 4.0 m is 1728 kg.
It uses the corkscrew to anchor it to the cork and a lever to pull the cork out
Hope this helps buddy:D
