Realice un algoritmo que muestre los números perfectos comprendidos entre 1 y 10.000. Además debe mostrar cuantos números pares perfectos hay en el listado. Nota: Un número perfecto es aquel cuya suma de sus divisores (sin incluir el mismo numero) positivos es igual al número.
programación con netbeans!

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.