![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
You know the right answer?
Give four effects of water hammer....
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.09.2019 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 21.09.2019 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 21.09.2019 20:30
![question](/tpl/images/cats/biologiya.png)
Biology, 21.09.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 21.09.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 21.09.2019 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 21.09.2019 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.09.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 21.09.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 20:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 21.09.2019 20:30