Physics, 01.06.2021 09:40 andrespiperderc
Figure 3 is a cubical box of edge length L containing n moles of an ideal gas with N molecules moving in all directions. A molecule of mass m and velocity v is about to collide with the shaded wall of area L2. Show that the pressure of the gas in the box is given by: p=nM(v2)avg3V where the terms have their usual meanings.
Answers: 3
Physics, 21.06.2019 22:20
Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 11.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.80 m/s; (b) he is then lifted at the constant speed of 4.80 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 78.0 kg rescue by the force lifting him during each stage
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Figure 3 is a cubical box of edge length L containing n moles of an ideal gas with N molecules movin...
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