A ball is thrown upward from the top of a building at an angle of 30.0° above the horizontal and with an initial speed of 20.0 m/s. The point of release is 45.0 m above the ground. (a) How long does it take for the ball to hit the ground? (b) Find the ball’s speed at impact. (c) Find the horizontal range of the ball. Neglect air resistance.

A ball is thrown upward from the top of a building at an angle of 30.0° above the horizontal and with an initial speed of 20.0 m/s. The point of release is 45.0 m above the ground. (a) How long does it take for the ball to hit the ground? (b) Find the ball’s speed at impact. (c) Find the horizontal range of the ball. Neglect air resistance.

Name: A ball is thrown upward from the top of a building at an angle of 30.0
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Description: A ball is thrown upward from the top of a building at an angle of 30.0° above the horizontal and with an initial speed of 20.0 m/s. The point of release is 45.0 m above the ground. (a) How long does it take for the ball to hit the ground? (b) Find th

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 9P

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