Jacky Ramos

Problema dinámica 5,4 el peso combinado de la moto y el piloto es 300 lb el coeficiente de fricción cinética entre los neumáticos de motocicletas y el camino es mk = 0,8 suponer que las estrellas jinete de detrás (DRI) de la rueda de la fuerza normal...

Hay esta el ejercicio The water level in a tank is 12 m above the ground. A hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed straight up. The tank is at 13 m above the sea level, and the water surface is...

The water level in a tank is 12 m above the ground. A hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed straight up. The tank is at 13 m above the sea level, and the water surface is open to the atmosphere....

Y"-6y'-900y=5e^10x

(y")^2-3yy' +xy=0

Y(x)=c1ex + c2ex + c2e-x + 4 sinx; y(0) =1,y'(0)=-1

Y(0)=0, y(3.1416)=2

Y(0)=1, y'(3.1416)=1

Y(3.1416/2)=1, y'(3.1416/2)=2

Y(0)=2, y'(0)=1