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Physics, 22.06.2019 03:40
Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
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Physics, 22.06.2019 06:10
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.
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Physics, 22.06.2019 15:30
What are the north and south poles of a solenoid change with?
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Physics, 22.06.2019 16:20
What is the single most important equation in all of physics?
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An airplane flew 3043 km from Houston to Seattle in 5.5 hours. What was the average speed, in m/s ro...
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