Suponiendo que dos fuerzas están aplicadas sobre un mismo punto, siendo perpendiculares entre ellas, donde ⃗⃗⃗1 = 58 ⃗⃗⃗2 = 24 ¿Cuál es la intensidad de la fuerza resultante?

Engines for propeller-driven aircraft are limited in their maximum rotational speed by the fact that the tip speed of the propeller must not approach the speed of sound in air (mach i). taking 6 ft as a typical diameter for a propeller of a light airplane and 1100 fils as the speed of sound, find the upper limit on the rpm (revolutions per minute) of the propeller shaft.

Aweather balloon has a volume of 52.5 liters at a temperature of 252 k. the balloon is released and rises to an altitude where the temperature is 295 k. how does this temperature change affect the gas particle motion?

Element with 5protons and 3neutrons