Physics, 14.12.2020 21:30 sissygirl0807
In three to five sentences, explain the demonstration with the cups of water on the board. Be sure to explain why the cups of water do not fall or spill. Remember to use proper grammar and mechanics when writing your sentences.
Answers: 1
Physics, 21.06.2019 15:10
On a cold day, when the air temperature is 0°c, you empty your lungs and take a deep breath, filling your lungs with 4.2 l of air. if you hold your breath until the temperature of the air in your lungs reaches 37°c, what is the volume of the air in your lungs at that point, assuming the pressure does not change?
Answers: 1
Physics, 21.06.2019 19:10
Natural forces that can alter ecosystems include seasons and climate changes. t or f
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Physics, 22.06.2019 16:40
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
Answers: 1
Physics, 22.06.2019 17:00
Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
Answers: 3
In three to five sentences, explain the demonstration with the cups of water on the board. Be sure t...
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