firefighter with a weight of 749 N slides down a vertical pole with an acceleration of 3.22 m/s2, directed downward.

firefighter with a weight of 749 N slides down a vertical pole with an acceleration of 3.22 m/s2, directed downward.(a) What are the magnitude and direction of the vertical force (use up as the positive direction) exerted by the pole on the firefighter?—- N(b) What are the magnitude and direction of the vertical force (use up as the positive direction) exerted by the firefighter on the pole?—– N

firefighter with a weight of 749 N slides down a vertical pole with an acceleration of3.22 m/s2, directed downward.(a) What are the magnitude and direction of the vertical force (use up as the…