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A place-kicker must kick a football from a point 36.0 m (about 40 yards) from the...

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Physics

A place-kicker must kick a football from a point 36.0 m (about40 yards) from the goal. Half the crowd hopes the ball will clearthe crossbar, which is 3.05 m high. When kicked, the ball leavesthe ground with a speed of 22.4 m/s at an angle of 47.0° to thehorizontal. (a) By how much does the ball clear or fall short(vertically) of clearing the crossbar? (Enter a negative answer ifit falls short.) m (b) Does the ball approach the crossbar (andcross above or beneath it) while still rising or while falling?

Answer & Explanation Solved by verified expert
4.2 Ratings (751 Votes)
Initial velocity First find RangeThe ball will be rising from 0m to 2551m R2 then fallingtill 5102mSince the goal is 36m    See Answer
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