Energy - This isn't even its final form

Question 1

name the 8 forms of energy.

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Answer 1

chemical, heat, light, sound, nuclear, kinetic, potential, electrical,

E_c, E_h, E_l, E_s, E_n, E_k, E_p, E_e.

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Question 2

how do you find the specific heat capacity?

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Answer 2

C= E_h/m x change in T

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Question 3

how do you find potential energy?

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Answer 3

E_p = mgh

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Question 4

how do you find kinetic energy?

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Answer 4

E_k = half x mv squared.

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Question 5

name an advantage of wind power.

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Answer 5

there are no CO₂ emissions from wind power

wind power is a more infinite resource than most

wind power is safer

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Question 6

name an advantage of coal power.

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Answer 6

Coal energy is an affordable energy source because of the coal’s stable price compared to other fuel sources.

Coal is easy to burn.

Coal produces high energy upon combustion.

Coal energy is inexpensive.

Coal is abundant.

Coal energy is a reliable energy source.

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Question 7

name one advantage of solar power.

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Answer 7

solar power is an infinite resource.

solar power is completely clean.

solar power gives homes for lost Pichu.

solar power is easy to maintain, unlike power plants or hydroelectric dams.

solar power can be used in both populated and unpopulated areas.

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Question 8

name an advantage of hydroelectric power.

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Answer 8

hydroelectric power creates no CO₂ emmisions and is completely clean.

hydroelectric power runs 24/7

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