![Engineering](/tpl/images/cats/User.png)
Engineering, 11.10.2019 05:30, eneidabenitez14
Consider a string of length 1m, fixed at both ends, with tension τ = 16 n and mass/length μ = 0.01 kg/m. for each of the first 4 modes, sketch the mode shape, label the nodes and antinodes and calculate the resonant frequency.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Engineering
![image](/tpl/images/cats/User.png)
Engineering, 03.07.2019 14:10, BardiFan
Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.
Answers: 3
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, lowkeyqueenk
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
![image](/tpl/images/cats/User.png)
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, wyattlb97
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Do you know the correct answer?
Consider a string of length 1m, fixed at both ends, with tension τ = 16 n and mass/length μ = 0.01 k...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2019 07:20
![Konu](/tpl/images/cats/es.png)
Spanish, 10.09.2019 07:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2019 07:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2019 07:30
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 10.09.2019 07:30