Physics, 12.10.2019 18:50 tiniecisneros28
Which of the following is a chemical reaction? a. a spoon bending b. wood burning c. plates being stacked d. a book being opened
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What is meant by the statement" the melting poin of glycerine is 13 degree celsius
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An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm
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Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Which of the following is a chemical reaction? a. a spoon bending b. wood burning c. plates being s...
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