Engineering, 14.08.2021 15:40 zitterkoph
A washing machine of mass m = 80 kg has an unbalance that creates a harmonic force of magnitude F. A spring-
damper system is designed to minimize the force transmitted to the base of the machine. The spring is having
stiffness coefficient k 350000 N/m. Calculate the required damping coefficient c, [N. s/m), so that only 15%
of the generated force F, is transmitted to the ground when the machine is running at 4500 rpm.
01305.74
06862.08
03528.28
05556.34
[N. s/m]
Answers: 1
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A washing machine of mass m = 80 kg has an unbalance that creates a harmonic force of magnitude F. A...
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