Wave speed = (wavelength) x (frequency)
= (45 meters) x (9 per second)
= 405 meters per second .
Answer:
Atherosclerosis is a disease of the arteries characterized by the deposition of plaques of fatty material on the inner walls.
Explanation:
Atherosclerosis often has no symptoms until a plaque ruptures or the buildup is severe enough to block blood flow.
The correct option for this completion exercise is: "Some high-quality energy is always degraded". Therefore, the complete text is shown below:
<span>
The second law of thermodynamics dictates that "</span>S<span>ome high-quality energy is always degraded.
It is important to know that the "Thermodynamics" is defined as a branch of physics that studies the m</span><span>echanical action of heat </span><span>and the others forms of energy.</span>
