Answered: Determine the ratio of the areas of the…

Determine the ratio of the areas of the rods so that the slab will remain horizontal under its weight. (Steel E=100 2-3-

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.76P: The 50-ft measuring tape weighs 2.4 lb. Compute the span L of the tape to four significant figures.

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

كشمذنس

Determine the ratio of the
areas of the rods so that
the slab will remain horizontal
under its weight.
steel
E=200G Pa
2=3m
7
Alum.
E=70G Pa
L=6m
concrete slab (w)
5m
*1mx

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