28. A ball is kicked from the ground with an initial speed vo at an angle...
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28. A ball is kicked from the ground with an initial speed vo at an angle 0 above the horizontal. Which of the following best describes the magnitudes of the velocity and acceleration of the ball when it reaches the highest point of its trajectory? Velocity Acceleration (A) (B) Vo Cos O (C) Vo sin 0 9.8 m/s? 9.8 m/s? (D) Vo cose cos O (E) vo sin e 28. A ball is kicked from the ground with an initial speed vo at an angle 0 above the horizontal. Which of the following best describes the magnitudes of the velocity and acceleration of the ball when it reaches the highest point of its trajectory? Velocity Acceleration (A) (B) Vo Cos O (C) Vo sin 0 9.8 m/s? 9.8 m/s? (D) Vo cose cos O (E) vo sin e
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Answer option D is the answer 28 cp tiom D is cousuct D 4o ... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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