cuatro fuerzas actúan sobre un cuerpo en un punto 0 como se muestra en la figura. Encontrar la resultante por el método gráfico​

What is the kinetic energy of a 10-kg bicycle moving at 10 m/s

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.