Business, 05.01.2021 09:30, jillericamurph46

Choose one of the regulatory agencies for the financial markets and research its functions. Find examples of its regulatory activities and write a one-page report (about 500 words) on how the agency regulates and enforces the protection of the financial markets.

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answered: Guest

sound is invisible, but sometimes we can feel it. when a kettle-drum is thumped with a stick that time the tight drum skin moving up and down very quickly for some time and then it pumped sound waves into the air. loudspeakers also work in a similar manner.

components of a speaker:

electromagnet

in order to translate an electrical signal into an audible sound, an electromagnet is used in looudspeakers

suspension

suspension is used to center the voice coil in the gap of the magnet and it exerts a restoring force to keep it there. suspension is used to limits the maximum mechanical excursion of the diaphragm and voice coil.

voice coil

voice coil is a coil of wire which is attached to the apex of a loudspeaker cone. it provides the motive force to the cone by the reaction of a magnetic field to the current passing through it.

cone

in a loudspeaker, a thin, semi-rigid membrane attached to the voice coil, which moves in a magnetic gap due to which it vibrates and produced sound. it is known as diaphragm and it can also be called a cone, though not all speaker diaphragms are cone-shaped.

surround

surround is also known as front suspension. surround is used to join the cone to the chassis. together with the suspension it controls the cone excursion, and it is also used to determine how energy which is travelling through the cone is absorbed, and how the speaker limits when it reaches the ends of its travel.

dustcap

dustcap is used to protect the voice coil from dust and dirt. it is a part of the cone.

how speaker work

the outer part of the cone is fastened to the outer part of the loudspeaker's circular metal rim. the inner part is fixed to voice coil that sits just in front of a permanent magnet . when loudspeaker is hooked up to a stereo, electrical signals feed through the speaker cables into the coil. it will convert the coil into an electromagnet magnet . when electricity flows back and forth in the cables, the electromagnet either repels or attract the permanent magnet. this moves the coil back and forth, and it pull and push the loudspeaker cone. like a drum skin vibrating back and forth, the moving cone pumps sounds out into the air.in this way loudspeakers works.

answered: Guest

answer(b) gdp is not affected by

scott's production of the jewelry box;

answered: Guest

The correct answer is: 6.99 billion (as 6.986 billion is rounded off (to nearest hundredth place) to 6.99 billion)explanation: the given function is: y = 6.2(1.01)^x (1)where x = number of years after 2000it means that in 2012, the value of x would be 12 as the difference between 2012 and 2000 is 12 years.put x = 12 in equation (1): (1) => y = 6.2(1.01)^12 = 6.986 billion = 6.99 billion

answered: Guest

a bag with lamp

explanation:

because when in dark, our handbag would be hard to find, so when we switch on the light using thw remote, the bag would be easy to find

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Choose one of the regulatory agencies for the financial markets and research its functions. Find exa...