Use the following information to answers parts a–d. Show all your work. A baseball is batted from a height of 1.09 m with a speed of 39.7 m/s at an initial angle of 17.8˚ above the horizontal. a Calculate the horizontal and vertical components of the ball’s initial velocity. b What is the maximum height above the ground reached by the ball? Assume a level baseball field. c How far off course would the ball be carried after 2.00 s if there was a 4.0 m/s crosswind? d What is the ball’s velocity after 2.00 s if there is no crosswind?

Use the following information to answers parts a–d. Show all your work. A baseball is batted from a height of 1.09 m with a speed of 39.7 m/s at an initial angle of 17.8˚ above the horizontal. a Calculate the horizontal and vertical components of the ball’s initial velocity. b What is the maximum height above the ground reached by the ball? Assume a level baseball field. c How far off course would the ball be carried after 2.00 s if there was a 4.0 m/s crosswind? d What is the ball’s velocity after 2.00 s if there is no crosswind?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 44P: A chameleon is resting quietly on a lanai screen, waiting for an insect to come by. Assume the...

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A chameleon is resting quietly on a lanai screen, waiting for an insect to come by. Assume the origin of a Cartesian coordinate system at the lower left-hand corner of the screen and the horizontal direction to the right as the +x -direction. If its coordinates are (2.000 m, 1.000 m), (a) how far is it from the corner of the screen? (b) What is its location in polar coordinates?
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