![subject](/tpl/images/cats/User.png)
Engineering, 19.12.2019 20:31 paige1616
A7.80 in. diameter shaft contains a 0.900 in. deep u-shaped groove that has a 0.60 in. radius at the bottom of the groove. the maximum shear stress in the shaft must be limited to 6000 psi. if the shaft rotates at a constant angular speed of 5.0 hz, determine the maximum power that may be delivered by the shaft.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
![question](/tpl/images/cats/User.png)
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
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
Aplate of dimensions 3 m x 3 m is placed 0.37 mm apart from a fixed plate. the plate requires a force of 2n to move at speed of 45 cm/s. evaluate the viscosity of the fluid in between the plates
Answers: 3
You know the right answer?
A7.80 in. diameter shaft contains a 0.900 in. deep u-shaped groove that has a 0.60 in. radius at the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 21:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.07.2019 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 02.07.2019 21:00
![question](/tpl/images/cats/biologiya.png)
Biology, 02.07.2019 21:00
![question](/tpl/images/cats/es.png)
Spanish, 02.07.2019 21:00
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 21:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.07.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 21:00