Find by how much does the ball clear or fall short

Reference no: EM13713453

Solve the all parts of following question:

Question: A placekicker 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 21.2 m/s at an angle of 52.0° to the horizontal.

Part A: By how much does the ball clear or fall short of clearing the crossbar? (Enter a negative answer if it falls short.)

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

Rising/falling

Express your knowledge to solve the above question. Thanks.

Reference no: EM13713453

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