a.It is said that Archemedes discovered the bouyancy laws when asked by King Here of Syracuse to determine whether or not his new crown was gold (S.G = 19.3). Archemedes found the weight of the crown in the air to be 13.ON and its weight in water to be 11.8N, was it gold or not? b. Repeat problem up by assuming that the crown is an alloy of gold (S.G = 19.3) and silver (S.G = 10.5) for the same measured weights, compute percentage silver in the crown.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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a.It is said that Archemedes discovered the
bouyancy laws when asked by King Here of Syracuse
to determine whether or not his new crown was
gold (S.G = 19.3). Archemedes found the weight of
the crown in the air to be 13.0N and its weight
in water to be 11.8N, was it gold or not?
b.Repeat problem up by assuming that the crown is
an alloy of gold (S.G = 19.3) and silver (S.G =
10.5) for the same measured weights, compute
percentage silver in the crown.
Transcribed Image Text:a.It is said that Archemedes discovered the bouyancy laws when asked by King Here of Syracuse to determine whether or not his new crown was gold (S.G = 19.3). Archemedes found the weight of the crown in the air to be 13.0N and its weight in water to be 11.8N, was it gold or not? b.Repeat problem up by assuming that the crown is an alloy of gold (S.G = 19.3) and silver (S.G = 10.5) for the same measured weights, compute percentage silver in the crown.
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