Which of the following is true of work?
A. Work = force x distance
B. Work = force x how tire...
Physics, 30.03.2021 07:10 tatenasira
Which of the following is true of work?
A. Work = force x distance
B. Work = force x how tired you feel
C. Work = force x weight of the object
D. Work = weight of the object x how tired you feel
Answers: 1
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Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted
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Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
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