If the distance over which a force has been exerted on an object is known, what else is known?

a: how much time was required

b: what work has been done on that object

c: how much energy was consumed

d: what power has been generated

During the apollo moon missions, astronauts were concerned about the effects of newton's third law of motion when: o a. they ejected waste water, because they were concerned that it would push them off course. o b. they reentered earth's atmosphere, because they were carrying heavy moon rocks. o c. they took off from earth, because a large force was required to generate large acceleration. o d. they detected incoming space debris, because the inertia of the debris could damage their ship.