2 years ago

Answer ASAP PLSSSS :)

Physics

2 answers:

miss Akunina [59]2 years ago

4 0

Electrical energy
Then
Chemical energy

oksian1 [2.3K]2 years ago

3 0

Ce clasă ești sa văd daca te pot ajuta

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Undersea mountain ranges in the middle of the ocean floors are known as d͟e͟e͟p͟-͟o͟c͟e͟a͟n͟ ͟t͟r͟e͟n͟c͟h͟e͟s.

REY [17]

False

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A heat engine does 9200 J of work per cycle while absorbing 22.0 kcal of heat from a hightemperature reservoir. What is the effi

Morgarella [4.7K]

Answer: 9.9%

Explanation: efficiency = (work output /work input) × 100

Note that, 1 kilocalorie = 4184 joules, hence 22kcal = 22× 4184 = 92048 joules.

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natulia [17]

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Explanation:

Given parameters:

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Speed = $\frac{60}{30}$ = 2m/s

learn more:

Speed brainly.com/question/1548911

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Lol i think someone would be fired from their job if they threw food

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