When discussing discordant and harmonious sound waves, which statement is false? A. Both types of waves are the result of compon
ent waves with different frequencies. B. Knowing the frequencies of the original waves is useful in determining if the result will be discordant or harmonious. C. Low ratios of the frequencies of the original and resultant waves indicate discordant waves. D. If the original waves combine to form irregular displacements of air, the sound will be discordant.
When discussing discordant and harmonious sound waves, the
statement that is false is knowing the frequencies of the original waves is
useful in determining if the result will be discordant or harmonious. The
answer is letter B.
B) Knowing the frequencies of the original waves is useful in determining if the result will be discordant or harmonious
Explanation:
The sound is generated when something vibrates. The vibrating body produces the mechanism around it to vibrate. Vibrations in the air are described as traveling longitudinal waves, which we can hear. Sound waves comprise of areas of high and low pressure named compressions and rarefactions.
The Cosmic Ray is a natural way for nuclear fission and nucleosynthesis to occur. It refers to the formation of chemical elements from the impact of cosmic rays on an object.
This is easily explained saying that the frictional force between the books and the paper isn't big enough to produce a displacement in the books. The displacement in the books doesn't happen because the frictional force between the books and the surface they are standing on is bigger than the paper's one.
