Dump tower is 96 stories tall. a small, 1.2-kg object is dropped over the side of the roof of the tower and accelerates toward the ground. the mass of the planet housing dump tower is 2.7 times the mass of ganymede and the radius of the body is 1.7 times the radius of makemake. you will track the object for its entire fall. each story of this tower is 3.05 meters tall.

how many seconds will it take the object to reach the ground and what will be its impact speed with the ground?

16. a brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a force of 800 n on him. the mass of the losing player plus equipment is 90.0 kg, and he is accelerating at 1.20m/s2 size 12{1 "." "20"" m/s" rsup { size 8{2} } } {} backward. (a) what is the force of friction between the losing player’s feet and the grass? (b) what force does the winning player exert on the ground to move forward if his mass plus equipment is 110 kg? (c) draw a sketch of the situation showing the system of interest used to solve each part. for this situation, draw a free-body diagram and write the net force equation.