In a system, changes in one part can control what goes on in the system as a whole. Which answer explains how different parts of a
system can be interconnected?
OA. The outputs of a system are never changed by the inputs of the system
OB. The output from one part can become the input to other parts of the system,
OC. The outputs of a system always leave the system
OD. The inputs of a system always come from outside the system,
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Answers: 3
Physics, 22.06.2019 14:30, samehajamal1234567
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Physics, 22.06.2019 15:50, micahsocool23
The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 Γ 10-3 lbΒ·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
Answers: 2
In a system, changes in one part can control what goes on in the system as a whole. Which answer exp...
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