Physics, 22.02.2020 03:06 jjaheimhicks3419
Suppose we have two identical boxes of matter, A and B, that are in thermal contact but cannot exchange materials. They come to thermal equilibrium. System 1 consists of box A alone, while system 2 consists of both boxes A and B. What can you say about the entropy of the two systems? Choose all correct answers.
a. The entropy of system 2 is twice as high as that of system 1.b. The entropy of system 2 is a lot more than twice as high compared to system 1.c. The number of microstates of system 2 is twice as high as those of system 1.d. The number of microstates of system 2 is a lot more than twice as high as those of system 1.e. You cant tell anything about the comparative entropy of the two systems without more information.
Answers: 3
Physics, 22.06.2019 01:30
What is the magnitude of the resultant vector round your answer to the nearest tenth
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Physics, 22.06.2019 09:30
Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec
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Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0┬░ east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0┬░ north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Suppose we have two identical boxes of matter, A and B, that are in thermal contact but cannot excha...
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