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.

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.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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