In thee diagram, two different trajectories are mown for a ball thrown bvy a cen

Question

In thee diagram, two different trajectories are mown for a ball thrown bvy a center fielder to home plate in a baseball game. Which of the two trajectories (if either). the higher one or the lower one, will result in a longer time for the ball to reach hoove plate explain. the higher trajectory will result in a longer time because its initial vertical velocity component Is larger. The lower trajectory will result In a longer time because its initial vertical velocity component is smaller. Both trajectories will result in the same amount of time because the horizontal distance traversed is the same. In a laboratory on Earth, all the air Is pumped from a large tube A feather and a steel ball are simmUneouWy related from rest lns*de the tube. What happens next? Both objects float welghoess inside the tube Both objects fall and hit the bottom at the sametime The feather falls and hits the bottom before the steel ball The steel ball The steel ball falls and hits the bottom before the feather

Explanation / Answer

1) A 2) D 3)a) C b) B 4) B 5) B,C

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