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10th Edition

Ron Larson + 1 other

ISBN: 9781285057095

Textbook Problem

Projectile Motion In Exercises 27-40, use the model for projectile motion, assuming there is no air resistance and

Football

The quarterback of a football team releases a pass at a height of 7 feet above the playing field, and the football is caught by a receiver 30 yards directly downfield at a height of 4 feet The pass is released at an angle of

(a) Find the speed of the football when it is released.

(b) Find the maximum height of the football.

(c) Find the time the receiver has to reach the proper position after the quarterback releases the football.

**(34) (a)**

To determine

The released speed of the football when a pass at a height of 7 feet above the playing field, at an angle of 35 ° with the horizontal.

Explanation

**Given:**

The provided data are

Whereas, *h* is height above the playing field, *x* is height of receiver and

**Explanation:**

Let the velocity be *v* ft/s

**(b)**

To determine

The Maximum height of the football when a pass at a height of 7 feet above the playing field, at an angle of 35 ° with the horizontal.

**(c)**

To determine

The time the receiver has to reach the proper position after the quarterback releases the football.

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P-10PSCh-12 P-11PSCh-12 P-12PSCh-12 P-13PSCh-12 P-14PS

Applied Calculus

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Precalculus: Mathematics for Calculus (Standalone Book)

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Calculus: An Applied Approach (MindTap Course List)

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Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

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Understanding Basic Statistics

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