Asquare piece of tin has 12 inches on a side. an open box is formed by cutting out equal square pieces at the corners and bending upward the projecting portion which remain. find the maximum volume that can be obtained.

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.