9. A major leaguer hits a baseball so that it leaves the bat at a speed of 30.0 m/s and at an angle of 40° above the horizontal. You can ignore air resistance. (a) At what two times is the baseball at a height of 10.0 m above the point at which it left the bat? (b) Calculate the horizontal and vertical components of the baseball's velocity at each of the two times calculated in part (a). (c) What are the magnitude and direction of the baseball's velocity when it returns to the level at which it left the bat?

9. A major leaguer hits a baseball so that it leaves the bat at a speed of 30.0 m/s and at an angle of 40° above the horizontal. You can ignore air resistance. (a) At what two times is the baseball at a height of 10.0 m above the point at which it left the bat? (b) Calculate the horizontal and vertical components of the baseball's velocity at each of the two times calculated in part (a). (c) What are the magnitude and direction of the baseball's velocity when it returns to the level at which it left the bat?

Name: Assessment 9.Topic: Motion in a PlaneShow your complete solutions. Inc
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Description: Assessment 9.Topic: Motion in a PlaneShow your complete solutions. Include necessary diagrams. 9. A major leaguer hits a baseball so that it leaves the bat at a speed of 30.0 m/s and at anangle of 40° above the horizontal. You can ignore air resistan

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

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 51P

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