A stone is thrown horizontally from top of a building 48m high. After 1.2 seconds, its velocity is 24m/s 30 degrees below horizontal. Determine its initial velocity and horizontal distance it moves before landing on the ground.

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 3P: A particle initially located at the origin has an acceleration of a=3.00jm/s2 and an initial...
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A stone is thrown horizontally from top of a building 48m high. After 1.2 seconds, its velocity is 24m/s 30 degrees below horizontal. Determine its initial velocity and horizontal distance it moves before landing on the ground.

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