1. It is said that Archemedes discovered the buoyancy 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?
1. It is said that Archemedes discovered the buoyancy 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?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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1. It is said that Archemedes discovered the buoyancy 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?
2. Repeat problem 1 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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