Solve each part of given problemproblem a placekicker must, Ask an Expert

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Solve each part of given problem:

Problem: A placekicker must kick a football form a point 36.0 (about 40 yards) from the goal. Half the cron hopes the ball will clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 20.0 m/s at an angle of 53.0 to the horizontal.

Part A: By how much does the ball clear or fall short of clearing the crossbar?

Part B: Does the ball approach the crossbar while still rising or while falling?

Please show me how you do this problem.

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