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.

Why does lightning travel from clouds to the ground?

Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.

Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.