3 years ago

HELLLLLLLLLLLLLLLLP QUICKKKKKKKK PLZZZZZ

Physics

2 answers:

Orlov [11]3 years ago

4 0

D- a scientific inquiry involves all of those procedures. <span />

Alik [6]3 years ago

3 0

It would be D since they all follow the scientific method

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You have a source of energy containing 21 gj of energy at 600k how much this energy can be converted to work when rejecting heat

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Answer:

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Explanation:

Given:

Amount of energy (Q) = 21 gj = 21 x 10⁹ J

Temperature T1 = 600 k

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Find:

Available energy

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Available energy = Q[1/T0 - 1/T1]

Available energy = 21 x 10⁹ J[1/300 - 1/600]

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