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Unformatted text preview: If we knew what we were doing, it wouldn't be called research, would it? Albert Einstein Genius is 99 percent perspiration and 1 percent inspiration.  Thomas Edison Kinematics Problem: A placekicker must kick a football from a point 36.0 m 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 20.0 m/s at an angle of 53.0 to the horizontal. By how much does the ball clear or fall short of clearing the crossbar? Kinematics Problem: A placekicker must kick a football from a point 36.0 m 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 20.0 m/s at an angle of 53.0 to the horizontal. By how much does the ball clear or fall short of clearing the crossbar? Kinematics Problem: A placekicker must kick a football from a point 36.0 m 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 20.0 m/s at an angle of 53.0 to the horizontal. By how much does the ball clear or fall short of clearing the crossbar? Kinematics Problem:...
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 Spring '09
 Physics

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