Two passengers leave the airport at kansas city, missouri. one flies to los angeles, california, in 3.5 hr and the other flies in the opposite direction to new york city in 3.5 hr. with prevailing westerly winds, the speed of the plane to new york city is 56mph faster than the speed of the plane to los angeles. if the total distance traveled by both planes is 2464mi, determine the average speed of each plane.

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.