Physics, 06.10.2019 04:01 Katlynnmarkle13
During which phase change do water molecules form crystal lattice? a. melting / b. freezing / c. boiling / d. condensing
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Physics, 22.06.2019 06:00
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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If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
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Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
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Physics, 22.06.2019 12:50
Which changes would result in a decrease in the gravitational force btween two objects? check all that apply
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During which phase change do water molecules form crystal lattice? a. melting / b. freezing / c. bo...
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