20 POINTS
which of the following describes newton's third law of motion?
A) Force is equal to mass of an object multiplied by its acceleration (F=m*a)
B) An object at rest stays at rest unless acted upon by an outside force
C) For every action, there is an equal and opposite reaction

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?