Engineering, 16.11.2020 17:00 Jmarie08
In unidirectional fiber-reinforced polymeric composites , the reinforcing fibers are the source for the increase in the stiffness and the strength of the resulting composite. The recommended volume fraction of fibers is usually 0.7 . Can we use higher volume fractions of fibers ,say 0.9 , in order to increase the strength and stiffness of the composite
Answers: 2
Another question on Engineering
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
You know the right answer?
In unidirectional fiber-reinforced polymeric composites , the reinforcing fibers are the source for...
Questions
Geography, 11.10.2020 17:01
Mathematics, 11.10.2020 17:01
English, 11.10.2020 17:01
English, 11.10.2020 17:01
Mathematics, 11.10.2020 17:01
History, 11.10.2020 17:01
Mathematics, 11.10.2020 17:01
Mathematics, 11.10.2020 17:01
Mathematics, 11.10.2020 17:01
Mathematics, 11.10.2020 17:01
History, 11.10.2020 17:01
Spanish, 11.10.2020 17:01
