Asked by Katharine
A quarterback makes a pass, throwing the ball at 21 m/s and an angle of 60° above the horizontal.
A) What is the maximum height of the ball in flight?
B) How long does it take to complete the pass?
C) How many yards (yd) does he manage to throw the ball? (1 yard = 0.9144 meters)
D) The receiver has a 22 yard lead from the quarter back by the time he throws the ball. How fast must he run in order to catch the ball when it lands?
A) What is the maximum height of the ball in flight?
B) How long does it take to complete the pass?
C) How many yards (yd) does he manage to throw the ball? (1 yard = 0.9144 meters)
D) The receiver has a 22 yard lead from the quarter back by the time he throws the ball. How fast must he run in order to catch the ball when it lands?
Answers
Answered by
Elena
A) h= vₒ²•sin²α/2g,
B) t= 2vₒ•sinα/g
C) L=vₒ²•sin2α/g,
B) t= 2vₒ•sinα/g
C) L=vₒ²•sin2α/g,
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