An oxygen molecule is moving near the earth's surface. another oxygen molecule is moving in the ionosphere (the uppermost part of the earth's atmosphere) where the kelvin temperature is three times greater. determine the ratio of the translational rms speed in the ionosphere to the translational rms near the earth's surface.'
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Physics, 21.06.2019 21:30
Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?
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Physics, 22.06.2019 12:10
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
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Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
An oxygen molecule is moving near the earth's surface. another oxygen molecule is moving in the iono...
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