A balloon goes vertically upward at a constant speed sec/m7, and when it was at a height of 134.4 meters ove the ground, an object fell from it. Find the time of arrival of this body to the ground, en find in meters the height of the balloon from the surface the ground at the moment the object reaches the ground.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3 A balloon goes vertically upward at a constant speed
of sec/m7, and when it was at a height of 134.4 meters
above the ground, an object fell from it. Find the time of arrival of this body to the ground,
then find in meters the height of the balloon from the surface
of the ground at the moment the object reaches the ground.
Transcribed Image Text:Q3 A balloon goes vertically upward at a constant speed of sec/m7, and when it was at a height of 134.4 meters above the ground, an object fell from it. Find the time of arrival of this body to the ground, then find in meters the height of the balloon from the surface of the ground at the moment the object reaches the ground.
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