Engineering, 18.06.2021 07:10 davelezow72301
Hola me ayudan con esto por favor, son ecuaciones diferenciales, es resolver por el método del operador
1.-
x’ = 6y
y’=x+z
z=x+ya
2.-
x’+y’’ = e^33t
x’+x+y’-y=4e^3t
Gracias
Answers: 2
Engineering, 04.07.2019 18:10, settasav9641
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10, leomessifanboy678
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, redrosesxx
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
Hola me ayudan con esto por favor, son ecuaciones diferenciales, es resolver por el método del opera...
Mathematics, 15.01.2020 19:31
English, 15.01.2020 19:31
History, 15.01.2020 19:31
Mathematics, 15.01.2020 19:31