Physics, 23.06.2020 19:01 supermansabeast
Assuming oxygen to be an ideal gas, how many grams of oxygen will occupy a volume of 1.6
mi at a pressure of 200 kPa and a temperature of 27°C?
(The molecular mass of oxygen = 32 g/mol: R= 8.314 J/mol. K)
Answers: 1
Physics, 22.06.2019 04:30
The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
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Physics, 22.06.2019 06:30
=force × distance a. work b. velocity c. pressure d. momentum
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Physics, 22.06.2019 08:30
Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.
Answers: 3
Physics, 22.06.2019 15:00
For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat
Answers: 1
Assuming oxygen to be an ideal gas, how many grams of oxygen will occupy a volume of 1.6
mi at a pr...
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