Utilizando la información que se presenta en la gráfica, la velocidad final en el eje y: A )Es mayor en el punto C que en B. B) Tiene un valor mayor en D que el valor de la componente X de la velocidad inicial. C)Tiene un mayor valor en E que en C. D) Tiene un mayor valor en A en que el valor de la magnitud de la velocidad en el punto D.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

pretty sure it's false