2. A puck is slid from one corner of the rink at an angle of 70° with respect to the goal line at a speed of 35 m/s. If the blue line is 20 meters from the goal line, how
long would it take for the puck to cross the line. If the rink is 60 meters wide,
determine how long it would take for the puck to hit the side boards.
Goal Line
Blue line

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.