3 years ago

Please help... Describe energy transformations in your own words.

1 answer:

7 0

Energy transformations is a process of an energy form transforming into a new form of energy. Like thermal energy, mechanical, etc. An example; when we eat; it turns from chemical energy to mechanical or electrical to heat. Like a plug and to activate a toaster.

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Asap. I need an explanaton to how this works as well

bazaltina [42]

Answer:

B: Electrical - Heat

C: Electrical - kinetic

Explanation:

When the hair dryer is plugged to electric supply, electrical energy is converted into heat. When this electricity is circulated through a resistor, heat is now created in the form of losses which make the air around the resistors to be heated.

After that process, this electricity turns into kinetic energy because it forms Electric energy which moves the fan in order to create a flow with the air that's heated.

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At any point P, the total electric field due to a group of point charges equals the vector sum of the electric fields of the ind

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The answer is
A. True

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If the mass of an object on Earth is 18 grams, what would the mass of the same object be on the Moon?

Tanya [424]

Answer:18 grams

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