The weight of a certain crown in air is Q. N and its weight in water is A N. Assuming that the crown is an alloy of gold (sp.gr. = 19.3) and silver (sp.gr. = B ). Assume unit wt. of water = 9.79 kN/m³. %3D 28) Compute the volume of the crown. (cm³) 29) Compute the specific gravity of the crown. Compute the fraction of silver in the crown. (%) 30) Q = A + 12

The weight of a certain crown in air is Q. N and its weight in water is A N. Assuming that the crown is an alloy of gold (sp.gr. = 19.3) and silver (sp.gr. = B ). Assume unit wt. of water = 9.79 kN/m³. %3D 28) Compute the volume of the crown. (cm³) 29) Compute the specific gravity of the crown. Compute the fraction of silver in the crown. (%) 30) Q = A + 12

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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