A baseball is hit towards the outfield, following the equations x (t) 51.5t and y (t) = -16t² + 105t +4, where x and y are measured in feet and t is time measured in seconds. = A.How long does it take for the ball to hit the ground? Round your answer to the nearest second. B. How far has the ball traveled (horizontally) when it hits the ground? Round your answer to the nearest foot. C. Eliminate the parameter by writing the parametric equations as a single rectangular equation. D. 330 feet away the outfield fence stands 20 feet high. Is the ball going to clear the fence? Justify your answer.

A baseball is hit towards the outfield, following the equations x (t) 51.5t and y (t) = -16t² + 105t +4, where x and y are measured in feet and t is time measured in seconds. = A.How long does it take for the ball to hit the ground? Round your answer to the nearest second. B. How far has the ball traveled (horizontally) when it hits the ground? Round your answer to the nearest foot. C. Eliminate the parameter by writing the parametric equations as a single rectangular equation. D. 330 feet away the outfield fence stands 20 feet high. Is the ball going to clear the fence? Justify your answer.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 84A

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