Answered: Part 1. Setup the integral that will… | bartleby

Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section: Chapter Questions

Problem 80RE

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Calculating Mass from Linear Density.
Mass-Density Formula of a One-Dimensional Object.
Given a thin rod along the r-axis over the interval (a, b), let p(x) denote a linear density function giving the density of
the rod at a point z in the interval. Then the mass of the rod is given by
p(z) dz
m=
Part 1.
Setup the integral that will give the mass of a metal rod that is 1 inches long (orientated on the r-axis starting at z =
= 1)
if the density of the rod is given by p(x) = Iblin.
m =
Part 2.
Calculate the mass of the wire described above.
m =
in.
Note: enter your answer as an exact value without using decimals.

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