A Placekicker Is About To Kick A Field Goal The Ball Is 27 0 M From The Goal Pos

A placekicker is about to kick a field goal. The ball is 27.0 m from the goal post. The ball is kicked with an initial velocity of 19.4 m/s at an angle above the ground. Between what two angles, 1 and 2, will the ball clear the 3.0-m-high crossbar? (Hint: The following trigonometric identities may be useful sec = 1/(cos ) and sec2 = 1 + tan2 .)

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