What are the components of vector b in the diagram provided?
x=9.5 m left; y=7.2 m down
x=11.5 m right; y=9.6 m down
x=15 m right; y=19.9
x=19.9 m right; y=15 m up

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?