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
Another question on Engineering
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
You know the right answer?
A washing machine of mass m = 80 kg has an unbalance that creates a harmonic force of magnitude F. A...
Questions
Mathematics, 11.02.2021 18:00
History, 11.02.2021 18:00
Mathematics, 11.02.2021 18:00
Computers and Technology, 11.02.2021 18:00
Arts, 11.02.2021 18:00
Mathematics, 11.02.2021 18:00
History, 11.02.2021 18:00
