A solid block is attached to a spring scale. When the block is suspended in air, the scale reads 23.1 N; when it is completely immersed in water, the scale reads 15.5 N . Part A What is the volume of the block? Express your answer using two significant figures. ? V = m3 Submit Request Answer Part B What is the density of the block? Express your answer using two significant figures. p= kg/m³

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 66P: A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged in...
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A solid block is attached to a spring scale. When the block is
suspended in air, the scale reads 23.1 N; when it is completely
immersed in water, the scale reads 15.5 N.
Part A
What is the volume of the block?
Express your answer using two significant figures.
ΗV ΑΣφ
?
V =
m3
Submit
Request Answer
Part B
What is the density of the block?
Express your answer using two significant figures.
?
kg/m³
P=
Transcribed Image Text:A solid block is attached to a spring scale. When the block is suspended in air, the scale reads 23.1 N; when it is completely immersed in water, the scale reads 15.5 N. Part A What is the volume of the block? Express your answer using two significant figures. ΗV ΑΣφ ? V = m3 Submit Request Answer Part B What is the density of the block? Express your answer using two significant figures. ? kg/m³ P=
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