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Semenov [28]
3 years ago
13

Which device converts electrical energy into kinetic energy?

Physics
2 answers:
andriy [413]3 years ago
4 0
<h3><u>Answer;</u></h3>

<em>Electric motor</em>

<h3><u>Explanation;</u></h3>
  • <em><u>Energy</u></em> is the ability to do work. According to the law of conservation of energy,<em><u> energy can not be created nor destroyed but can be changed from one form to another</u></em>.
  • Changing energy from one form to another is done by devices we call <em><u>transducers. These are elements that convert energy from one form to another.</u></em>
  • In this case, electrical motor is an example of a transducer that converts electrical energy to kinetic energy. <em><u>Electrical energy is supplied to a the motor which converts it to rotational energy or mechanical energy then to kinetic energy.</u></em>
juin [17]3 years ago
3 0

Answer:

<h2>B)Electric motor</h2>

Explanation:

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A ball is thrown horizontally at a speed of 24 meters per second from the top of a cliff. if the ball hits the ground 4.0 second
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78.4 m

Explanation:

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We can use the Relation to obtain the final velocity, v

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To obtain the Height, S

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