A place-kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the crowd hopes the ball wi

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A Place Kicker Must Kick A Football From A Point 36 0 M About 40 Yards From The Goal Half The Crowd Hopes The Ball Wi 1 (10.5 KiB) Viewed 41 times

A place-kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the crowd hopes the ball will clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 20.6 m/s at an angle of 48.0 to the horizontal. (a) by how much does the ball dear or fall short (vertically) of clearing the crossbar? (Enter a negative answer if it fails short) x Find the two initial velocity components, and from them and the equations of motion, determine the time and height when the football has traveled the required distance measured on the ground, m (b) Does the ball approach the crossbar (and cross above or beneath it) while stil rising or while falling? Orising falling