Brazilian soccer star Marta has a penalty kick in the quarter-final match. She kicks the soccer ball from ground level with the (x, y)-coordinates (78, 14) on the soccer field shown in the figure and with initial velocity v, = 81 – 4J + 27k f/s. Assume an acceleration of 32 fls² duc to gravity and that the goal net has a height of 8 ft and a total width of 24 ft. 105 A 105 A 165 t 165 ft Determine the position function that gives the position of the ball t seconds after it is hit.

Brazilian soccer star Marta has a penalty kick in the quarter-final match. She kicks the soccer ball from ground level with the (x, y)-coordinates (78, 14) on the soccer field shown in the figure and with initial velocity v, = 81 – 4J + 27k f/s. Assume an acceleration of 32 fls² duc to gravity and that the goal net has a height of 8 ft and a total width of 24 ft. 105 A 105 A 165 t 165 ft Determine the position function that gives the position of the ball t seconds after it is hit.

Name: section 13.5 question 9 Brazilian soccer star Marta has a penalty kick
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Description: section 13.5 question 9 Brazilian soccer star Marta has a penalty kick in the quarter-final match. She kicks the soccer ball from ground level withthe (x, y)-coordinates (78, 14) on the soccer field shown in the figure and with initial velocity v, =

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.3: Relative Velocity

Problem 27PP

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