![subject](/tpl/images/cats/User.png)
Engineering, 18.05.2021 17:00 maddie0533
Which is more important to rocket engineers: math or science? Explain your reasoning.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
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
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:20
The power source in a certain welding setup generates 3500w that is transferred to the low carbon steel work with a heat transfer factor of 0.85. the melting factor in the operation is 0.45. a continuous fillet weld is to be made with a cross-sectional area of 23 mm2 determine the travel speed at which the welding can be accomplished.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:20
Apure substance is a)-mixture of various chemical elements or compounds b)-substance that has a fixed chemical composition throughout c)-mixture that is homogeneous (such as air) d)-all the answers
Answers: 3
You know the right answer?
Which is more important to rocket engineers: math or science? Explain your reasoning....
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.03.2021 16:30
![question](/tpl/images/cats/fizika.png)
Physics, 25.03.2021 16:30
![question](/tpl/images/cats/en.png)
English, 25.03.2021 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.03.2021 16:30
![question](/tpl/images/cats/en.png)
English, 25.03.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 16:30
![question](/tpl/images/cats/en.png)
English, 25.03.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 16:30
![question](/tpl/images/cats/mir.png)
World Languages, 25.03.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 16:30
![question](/tpl/images/cats/en.png)
English, 25.03.2021 16:30