A fireworks show is choreographed to have two shells cross paths at a height of 131 feet and explode at an apex of 161 feet undernormal weather conditions. The shells have a launch angle = 68° above the horizontal. If a strong wind induces a constant rightwardacceleration of 16 ft/sec² for the fireworks shells, determine the horizontal shift Ax of the crossing point of the shells.730'131voAnswer: Ax= iftVOB

Before wind was blowing Height of intersection y=131 ft Max height H=131+30 H=161 ft we get…

A fireworks show is choreographed to have two shells cross paths at a height of 131 feet and explode at an apex of 161 feet under normal weather conditions. The shells have a launch angle 0= 68° above the horizontal. If a strong wind induces a constant rightward acceleration of 16 ft/sec² for the fireworks shells, determine the horizontal shift Ax of the crossing point of the shells.

A fireworks show is choreographed to have two shells cross paths at a height of 131 feet and explode at an apex of 161 feet under normal weather conditions. The shells have a launch angle 0= 68° above the horizontal. If a strong wind induces a constant rightward acceleration of 16 ft/sec² for the fireworks shells, determine the horizontal shift Ax of the crossing point of the shells.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

A fireworks show is choreographed to have two shells cross paths at a height of 131 feet and explode at an apex of 161 feet under
normal weather conditions. The shells have a launch angle = 68° above the horizontal. If a strong wind induces a constant rightward
acceleration of 16 ft/sec² for the fireworks shells, determine the horizontal shift Ax of the crossing point of the shells.
7
30'
131
vo
Answer: Ax= i
ft
VO
B

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