Answer: It stops the sound because the sound works with pressure and an outrageous from it's volume
Explanation:
A cymbal is known as a musical equipment which is heated at the surface or it's opening to form a sound. The working principle for it's performance is based on it's volume or the shape of the vessel, pressure applied and how it's been applied. Placing your hand at the mouth opening stops the noise because of you're being able to control the volume with application of pressure.
Vibration is the pleasant and unpleasant wavering of an equipment to form a motion.
Answer:
Race
Explanation:
In sociology, the term race refers to a division sociologists made of people based on their physical inherited characteristics. In other words, the term race describes a group with similar physical characteristics that make them different from another group of people (like the color of their skin, the type or color of their hair, etc).
Therefore, we can say that race is the term that sociologists use to describe a socially defined group of people who are generally considered to be physically distinct in some way
The purpose President Jefferson sought the protections described in the excerpt in 1802 was <em>the protection of trade routes</em>.
The protections were against the Barbary pirates operating Tripolitan vessels in North Africa that could hamper the trade routes of American vessels.
The protections transmitted to commanders of American public vessels authorized them to seize obstructing vessels.
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Answer:
Factor analysis
Explanation:
Factor analysis refers to the act of analyzing whether different variables have proper influence/correlations in a certain type of situation. People's personalities tend to be influenced by a lot of factors (such as genetics, environmental, social, etc.) Because of this, it is important for trait theorists to use factor analysis in order to truly measure the personalities.