An athlete threw the ball at an angle of 30° up and the left from the ground at a velocity of 90 m/s. a. What was the horizontal velocity of the ball? b. What was the vertical velocity of the ball?

University Physics Volume 1
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Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 38P: A fastball pitcher can throw a baseball at a speed of 40 m/s (90 mi/b). (a) Assuming the pitcher can...
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An athlete threw the ball at an angle of 30° up and the left from the ground at a velocity of 90 m/s.

a. What was the horizontal velocity of the ball?

b. What was the vertical velocity of the ball?

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