La fuerza de gravedad que se ejerce sobre un cuerpo que está en una piscina es menor que en cualquier otro lugar por tanto el cuerpo. Seleccione una:
A. tendrá la misma masa
B. tendrá el mismo peso adentro que afuera de la piscina
C. reducirá su masa a la mitad
D. duplicará su masa

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of