In U S Football After A Touchdown The Team Has The Opportunity To Earn One More Point By Kicking The Ball Over The Bar 1 (20.75 KiB) Viewed 42 times
1) If the ball is kicked at 41∘ above the horizontal,what must its initial speed be if it to just clear the bar? Expressyour answer in m/s.
2) If the ball is kicked at 41∘ above thehorizontal, what must its initial speed be if it to just clear thebar? Express your answer in km/h.
In U.S. football, after a touchdown the team has the opportunity to earn one more point by kicking the ball over the bar between the goal posts. The bar is 10.0 ft above the ground, and the ball is kicked from ground level, 36.0 ft horizontally from the bar (the figure (Figure 1)). Football regulations are stated in English units, but convert to SI units for this problem Figure 1 of 1 10.0 ft - 36.0 ft- >
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