Engineering, 07.09.2020 14:01 xbeatdroperzx
Show that f(x+y)=x^2 /x+y is a continuous function by using the partial derivatives.
Answers: 2
Engineering, 04.07.2019 18:10
Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
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
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
Show that f(x+y)=x^2 /x+y is a continuous function by using the partial derivatives....
Chemistry, 28.11.2020 22:30
Spanish, 28.11.2020 22:30
Mathematics, 28.11.2020 22:30
Mathematics, 28.11.2020 22:30
Mathematics, 28.11.2020 22:30
Chemistry, 28.11.2020 22:30
Mathematics, 28.11.2020 22:30
Mathematics, 28.11.2020 22:30
Chemistry, 28.11.2020 22:30
History, 28.11.2020 22:30