Physics, 18.03.2021 03:00 hannahbannana98
Calculate the percent efficiency of an electric motor that uses 15 000 J of energy to produce 11 500 J of useful energy Make sure to use GRASS
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What are the theoretical properties of a gas at a temperature of 0 kelvin?
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Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
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Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
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What is a costume plot? why is it important to a film or theater production?
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Calculate the percent efficiency of an electric motor that uses 15 000 J of energy
to produce 11 50...
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