In each my sections of MCEG 1101 (PO1 & P02), a student was asked to toss a tennis ball in front of thescreen upon which a grid was projected. Based on my slow-motion video recording of the ball tossed inSection P01, the following data was generated (also see uploaded Excel file "tennis ball toss trajectory").x (grid units)123456verti cal position, y (ft)43.52.52Based on these data, a parabolic trendline was developed, as shown in the plot below:1.510.581907y (grid units)035.36.56.75.840.90.51x(ft)0.551.11.652.22.753.33.854.4Tennis Ball Toss Data from MCEG 1101-P01y(ft)01.51.652.9153.5753.6853.192.20.495y = -0.9307x² + 4.7619x - 2.3925R² = 0.9992.523.5horizontal position, x (ft)344.55 Now assuming negligible aerodynamic drag, the equations governing the "flight" of the ball are given as:x = xo + Voxt129t²y = y + VoytThe first of these equations can be used to isolate t and express it as a function of x (as done in class).Then this expression for t can be substituted into the second equation to obtain an equation for y as afunction of x (as done in class). Finally, this equation can be simplified and put into the standard form of:y = ax² + bx + cPerform this process and compare the result to the trendline equation to determine the “launch" speedof the ball Vo.

Answered: Image /qna-images/answer/fcc9e6ea-6438-4490-88ce-20f7b75de86d.jpg

Now assuming negligible aerodynamic drag, the equations governing the "flight" of the ball are given as: x = xo +Voxt 1 29t² y = yo + Voyt - The first of these equations can be used to isolate t and express it as a function of x (as done in class). Then this expression for t can be substituted into the second equation to obtain an equation for y as a function of x (as done in class). Finally, this equation can be simplified and put into the standard form of: y = ax² + bx + c Perform this process and compare the result to the trendline equation to determine the "launch" speed of the ball Vo.

Now assuming negligible aerodynamic drag, the equations governing the "flight" of the ball are given as: x = xo +Voxt 1 29t² y = yo + Voyt - The first of these equations can be used to isolate t and express it as a function of x (as done in class). Then this expression for t can be substituted into the second equation to obtain an equation for y as a function of x (as done in class). Finally, this equation can be simplified and put into the standard form of: y = ax² + bx + c Perform this process and compare the result to the trendline equation to determine the "launch" speed of the ball Vo.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 70P

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