Physics, 26.03.2021 22:30 rajenkins79
at 1000c and a pressure of 1200mm Hg, a sample of methane occupies 20.0L. What will be its temperature if it is compressed to a volume of 4.00L and a pressure of 3600 mm Hg??
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The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation
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An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
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Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
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The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.
Answers: 1
at 1000c and a pressure of 1200mm Hg, a sample of methane occupies 20.0L. What will be its temperatu...
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