1- Estela y Mauricio empujan un auto que quedó varado en la ruta. Estela empuja ejerciendo una fuerza de 100 N y Mauricio ejerce una fuerza de 95N (en la misma dirección y sentido). ¿Cuál es la fuerza resultante? Calcula y Representa

2-Karen y Leandro tiran de una cuerda para ver quién gana ejerciendo más fuerza. Karen ejerce una fuerza de 50N y Leandro de 84N. ¿Cuál es la fuerza resultante? Calcula y representa.

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Aball is thrown from the top of a building with an initial velocity of 21.9 m/s straight upward, at an initial height of 51.6 m above the ground. the ball just misses the edge of the roof on its way down, as shown in the figure. (a) determine the time needed for the ball to reach its maximum height. (b) determine the maximum height. (c) determine the time needed for the ball to return to the height from which it was thrown, and the velocity of the ball at that instant. (d) determine the time needed for the ball to reach the ground. (e) determine the velocity and position of the ball at t = 5.35 s.

If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?