A subway train starts from rest at Station A. It leaves the station and accelerates at 4 m/s/s for 4 s, then travels at a constant speed for 26 s before applying the brakes,
decelerating at -6 m/s/s, and coming to a stop at Station B.
a. What is the distance between Station A and Station B?

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.