![subject](/tpl/images/cats/User.png)
Engineering, 21.08.2019 18:30 Drreeaa
Aspring-mass-damper system with k = 2000 n/m, m=20 kg, c = 100 n-s/m is subjected to a harmonic force f(t) = 200 cos(5t) n. find its static deflection, damping ratio, frequency ratio, damped frequency, and steady-state response.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
You know the right answer?
Aspring-mass-damper system with k = 2000 n/m, m=20 kg, c = 100 n-s/m is subjected to a harmonic forc...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 17.11.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 19:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.11.2020 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 17.11.2020 19:50
![question](/tpl/images/cats/en.png)
English, 17.11.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.11.2020 19:50
![question](/tpl/images/cats/mir.png)
World Languages, 17.11.2020 19:50
![question](/tpl/images/cats/biologiya.png)
Biology, 17.11.2020 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 19:50