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In the process of photosynthesis, carbon dioxide reacts with water in the presence of energy to produce sugar and oxygen.
How
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1000 joules of energy are put into a pulley system, and 400 joules come out. What does the Law of Conservation of Energy imply
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1000 joules of energy are put into a pulley system, and 400 joules come out. What does the Law of Conservation of Energy imply
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a fan uses 150j of mechanical energy, 20j of heat and 75j of sound energy
a) what is the total input energy b) what is the total
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1000 joules of energy are put into a pulley system, and 400 joules come out. What does the Law of Conservation of Energy imply
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1000 joules of energy are put into a pulley system, and 400 joules come out. What does the Law of Conservation of Energy imply
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Efficiency of Machines Quick Check
5 of 55 of 5 Items Question 1000 joules of energy are put into a pulley system, and 400 joules
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Which of the following best explains why energy transfer in a food web is described as a pyramid?(1 point) Responses
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Question Which of the following best explains why energy transfer in a food web is described as a pyramid?(1 point) Responses
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Which of the following best explains why energy transfer in a food web is described as a pyramid?(1 point) Responses
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