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Elina [12.6K]
3 years ago
6

What best define sound intensity

Social Studies
1 answer:
Ilya [14]3 years ago
8 0

Answer:

C) the power of the sound wave per unit area

Explanation:

Options:

A) how fast the wave is traveling

B) the frequency of the sound wave

<u>C) the power of the sound wave per unit area </u>

D) the mass of the wave divided by its volume

Sound intensity refers to the amount of energy and power that is carried by a sound wave in a specific position or area in which it travels. In other words, it is the power and strength of a sound wave per unit area. It could be measured in decibels (dB) or, in other cases and less commonly, in watts per meter squared.

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There is also the issue that interest groups, especially when they become pretty powerful and influential, can begin to exert too much pressure and interfere with policies that have been good for the general public, but that do not benefit their particular interests. So in this case, interest groups are not too good for democracy. However, on the other side of that same coin, interest groups that seek to pressure for the benefit of the general population, to have policies in favor of such things as healthcare, social programs, etc., can be very beneficial to democracy.

Finally, interest groups are a way in which the people in a country can have influence on their government, aside from representatives that are elected. These groups, if they have elected officials, can exert pressure so that the people´s interests, and desires, are met. It is a way to keep government balanced and within the scope of: rule for the people and by the people.

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