A group of students launches a model rocket in the vertical direction. Based on the tracking data, they determine that the altitude of the rocket was 89.6 ft at the end of the powered portion of the flight and that the rocket landed 16 seconds later. Knowing that the descent parachute failed to deploy so that the rocket fell freely to the ground after reaching its maximum altitude and assuming that the acceleration due to gravity is 32.2 ft per second square, determine the maximum altitude reached by the rocket?

A group of students launches a model rocket in the vertical direction. Based on the tracking data, they determine that the altitude of the rocket was 89.6 ft at the end of the powered portion of the flight and that the rocket landed 16 seconds later. Knowing that the descent parachute failed to deploy so that the rocket fell freely to the ground after reaching its maximum altitude and assuming that the acceleration due to gravity is 32.2 ft per second square, determine the maximum altitude reached by the rocket?

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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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Problem No. 3
A group of students launches a model rocket in
the vertical direction. Based on the tracking data,
they determine that the altitude of the rocket
was 89.6 ft at the end of the powered portion of
the flight and that the rocket landed 16 seconds
later. Knowing that the descent parachute failed
to deploy so that the rocket fell freely to the
ground after reaching its maximum altitude and
assuming that the acceleration due to gravity is
32.2 ft per second square, determine the
maximum altitude reached by the rocket?
89.6 ft

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