Physics, 21.12.2019 03:31 azibur3191
Two carnot air conditioners, a and b, are removing heat from different rooms. the outside temperature is the same for both rooms, 313 k. the room serviced by unit a is kept at a temperature of 294 k, while the room serviced by unit b is kept at 302 k. the heat removed from either room is 4510 j. for both units, find (a), (b) the magnitude of the work required and (c), (d) the magnitude of the heat deposited outside for a and b conditioners respectively.
Answers: 2
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When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
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Physics, 22.06.2019 08:00
Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d
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Physics, 22.06.2019 14:10
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
Physics, 22.06.2019 17:00
Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.
Answers: 2
Two carnot air conditioners, a and b, are removing heat from different rooms. the outside temperatur...
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