The sound wave produces a vibrating object. In this case, the vibrating string strings put the surrounding air molecules into vibrational motion. The frequency at which vibrates air molecules is equal to the frequency of the guitar strings. Vibrations of air molecules are temporary, and after a while, they return to their original position. Vibrations of air molecules create a wave of pressure that travels outside its source. This pressure creates compressions and rarefactions. Due to this pressure, the air molecules compress in a small space. Replacing compression and rarefactons is actually a sound wave. In this sense, the sound wave transfers energy from one place to another without the transport of matter. By increasing the frequency of the strings, the frequency of the vibrating air molecules increases and a louder sound is obtained.
The guitar string does not produce a high frequency by itself, and therefore the surrounding air molecules very little vibrate and produce a sound that is not loud. When the strings are attached to the acoustic guitar box, which is made of wood, then the guitar wood begins vibrating with the same frequency as the strings. Due to the large surface of the wooden guitar box, which vibrates with the same frequency as the strings, the box starts to mobilize a much larger number of air molecules to vibrate, thereby gaining a louder sound.
The continents are not drifting, exactly. They are physically attached to the tectonic plates, which are basically enormous slabs of rock that are stacked on top of each other. The tectonic plates cause the continents to move in a process known as <u>plate tectonics,</u> also causing earthquakes, sink holes, and a number of other natural disasters. I think the best way to make a visualization of this is making a plate of pancakes, and stacking them while only half of each pancake is on top of the previous one, and as it goes up, it becomes more steep, until the point where they fall over.
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The government can limit speech that causes harm.
There is no doubt in my mind that today, 30 years later, we still have Theory X managers. According with McGregor Theory X, managers tend to have a negative, pessimistic view of employees and display more coercive, autocratic leadership styles using external means of controls, such as threats and punishment.
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What do you understand by theory of x managers?</h3>
Theory X managers frequently have a gloomy outlook on their workforce, assuming that they are naturally disengaged and disliking of their jobs. People are frequently motivated using a "carrot and stick" strategy, which can lead to repetitious work in firms run in this way.
Douglas McGregor developed the theories known as Theory X and Theory Y in 1960. These theories propose two aspects of human behavior at work, or, to put it another way, two opposing perspectives on people (employees): one is negative and is known as Theory X, and the other is positive and is known as Theory Y.
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Explanation:
We need them because each currency up or down movement against every other currency may be different at different times. This allows each country to adjust its standard of living according to how its currency is fairing against the currencies of its major trading partners.
