A fireworks shell P is launched upward from point A and explodes at its apex at an altitude of 265 ft. Relative to an observer at O, determine the values of r and when the shell reaches an altitude y = 175 ft. Neglect aerodynamic drag. Part 1 Calculate the velocity vo at launch. Answer: Vo = 325' i A ft/sec 265'

A fireworks shell P is launched upward from point A and explodes at its apex at an altitude of 265 ft. Relative to an observer at O, determine the values of r and when the shell reaches an altitude y = 175 ft. Neglect aerodynamic drag. Part 1 Calculate the velocity vo at launch. Answer: Vo = 325' i A ft/sec 265'

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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