2. A ball is projected horizontally with an initial velocity of 17.9mil/hr from the top of an 80m high building. Compute the following: a. The components of the initial velocity (m/s). b. The time it takes to reach the ground (s). c. The horizontal distance it covers (in miles).

2. A ball is projected horizontally with an initial velocity of 17.9mil/hr from the top of an 80m high building. Compute the following: a. The components of the initial velocity (m/s). b. The time it takes to reach the ground (s). c. The horizontal distance it covers (in miles).

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 33AP: A boy throws a baseball onto a roof and it rolls back down and off the roof with a speed of 3.75...

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Question

2. A ball is projected horizontally with an initial velocity of 17.9mil/hr from the top of an
80m high building. Compute the following:
a. The components of the initial velocity (m/s).
b. The time it takes to reach the ground (s).
c. The horizontal distance it covers (in miles).
d. The magnitude and direction of the velocity of the ball when it is 1500 cm above the
ground (m/s). .

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