Which is greater : a speed of 45 km/h or a speed of 12-25 m/sec ?
How much is the distance travelled by each in 2 seconds ?
please explain it step by step
please fast
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Step-by-step explanation:
Energy always flows downhill, and this causes an increase of entropy. Entropy is the spreading out of energy, and energy tends to spread out as much as possible. ... The universe will have run down completely, and the entropy of the universe will be as high as it is ever going to get.
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