Calculus: Early Transcendental Functions
6th Edition
ISBN: 9781305005303
Author: Ron Larson, Bruce Edwards
Publisher: CENGAGE C
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Chapter 14, Problem 38RE
To determine
To calculate: The mass and center of mass of the lamina bounded by the graphs of
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Find the mass and center of mass of the lamina for each density.
R: square with vertices (0, 0), (a, 0), (0, a), (a, a)
(a)
p = k
m
(х, у) %3D(
( b) ρ ky
m
(х, у) %3D (
(c)
p = kx
m
(x, 7) =
(х, у) %3D(
II
Find the mass and center of mass of the lamina bounded by the graphs of the equations for the given density.
x² + y2
= 36
p = k(x2 + y2)
m =
(х, у)
Astronomers use a technique called stellar stereography todetermine the density of stars in a star cluster from theobserved (two-dimensional) density that can be analyzedfrom a photograph. Suppose that in a spherical cluster ofradius R the density of stars depends only on the distancefrom the center of the cluster. If the perceived star density isgiven by y(s) , where is the observed planar distance fromthe center of the cluster, and x (r ) is the actual density, it canbe shown that
y(s) = integral s to r 2 r /sqrt ( r2 - s2 ) x(r) dr
If the actual density of stars in a cluster is x (r ) = 1/2 (R-r)2 ,find the perceived density y(s)
Chapter 14 Solutions
Calculus: Early Transcendental Functions
Ch. 14.1 - Evaluate the iterated integral: 0433cosrdrdCh. 14.1 - Prob. 1ECh. 14.1 - Evaluate the integral: xx2yxdyCh. 14.1 - Prob. 3ECh. 14.1 - Prob. 4ECh. 14.1 - Evaluate the integral: 04x2x2ydyCh. 14.1 - Evaluate the integral: x3x(x2+3y2)dyCh. 14.1 - Evaluate the integral: eyyylnxxdx;y0Ch. 14.1 - Evaluate the integral: 1y21y2(x2+y2)dxCh. 14.1 - Evaluate the integral: 0x2yeyxdy
Ch. 14.1 - Evaluate the integral: y2sin3xcosydxCh. 14.1 - Evaluate the iterated integral: 0102(x+y)dydxCh. 14.1 - Prob. 12ECh. 14.1 - Prob. 13ECh. 14.1 - Prob. 14ECh. 14.1 - Evaluate the iterated integral: 0401ycosxdydxCh. 14.1 - Prob. 16ECh. 14.1 - Prob. 17ECh. 14.1 - Prob. 18ECh. 14.1 - Evaluate the iterated integral: 010x1x2dydxCh. 14.1 - Prob. 20ECh. 14.1 - Prob. 21ECh. 14.1 - Prob. 22ECh. 14.1 - Prob. 23ECh. 14.1 - Prob. 24ECh. 14.1 - Evaluate the iterated integral: 0204y224y2dxdyCh. 14.1 - Prob. 26ECh. 14.1 - Evaluate the iterated integral: 0202cosrdrdCh. 14.1 - Prob. 28ECh. 14.1 - Evaluating an Iterated Integral In Exercises...Ch. 14.1 - Prob. 30ECh. 14.1 - Prob. 31ECh. 14.1 - Prob. 32ECh. 14.1 - Evaluate the improper iterated integral: 111xydxdyCh. 14.1 - Evaluating an Improper Iterated Integral In...Ch. 14.1 - Finding the Area of a Region In Exercises 3538,...Ch. 14.1 - Prob. 36ECh. 14.1 - Prob. 37ECh. 14.1 - Prob. 38ECh. 14.1 - Finding the Area of a Region In Exercises37-42,...Ch. 14.1 - Finding the Area of a Region In Exercises37-42,...Ch. 14.1 - Prob. 40ECh. 14.1 - Prob. 42ECh. 14.1 - Finding the Area of a Region In Exercises37-42,...Ch. 14.1 - Prob. 44ECh. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Prob. 46ECh. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Prob. 52ECh. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Prob. 60ECh. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Prob. 57ECh. 14.1 - Prob. 58ECh. 14.1 - Prob. 61ECh. 14.1 - Prob. 59ECh. 14.1 - Prob. 62ECh. 14.1 - Prob. 65ECh. 14.1 - Prob. 66ECh. 14.1 - Prob. 67ECh. 14.1 - Prob. 68ECh. 14.1 - Changing the Order of Integration In Exercises...Ch. 14.1 - Prob. 70ECh. 14.1 - Prob. 63ECh. 14.1 - HOW DO YOU SEE IT? Use each order of integration...Ch. 14.1 - Prob. 71ECh. 14.1 - Prob. 72ECh. 14.1 - Prob. 73ECh. 14.1 - Prob. 74ECh. 14.1 - Prob. 75ECh. 14.1 - Prob. 76ECh. 14.1 - Prob. 77ECh. 14.1 - Prob. 78ECh. 14.1 - Prob. 79ECh. 14.1 - Prob. 80ECh. 14.1 - Prob. 82ECh. 14.1 - Prob. 83ECh. 14.1 - Prob. 84ECh. 14.1 - Prob. 85ECh. 14.1 - True or False? In Exercises 79 and 80, determine...Ch. 14.2 - Prob. 1ECh. 14.2 - Prob. 2ECh. 14.2 - Prob. 3ECh. 14.2 - Prob. 4ECh. 14.2 - Prob. 5ECh. 14.2 - Prob. 6ECh. 14.2 - Prob. 7ECh. 14.2 - Prob. 8ECh. 14.2 - Prob. 9ECh. 14.2 - Evaluating a Double Integral In Exercises 7-12,...Ch. 14.2 - Prob. 11ECh. 14.2 - Evaluating a Double Integral In Exercises13-20,...Ch. 14.2 - Prob. 13ECh. 14.2 - Prob. 14ECh. 14.2 - Prob. 15ECh. 14.2 - Prob. 16ECh. 14.2 - Prob. 17ECh. 14.2 - Prob. 18ECh. 14.2 - Prob. 19ECh. 14.2 - Prob. 20ECh. 14.2 - Prob. 22ECh. 14.2 - Finding Volume In Exercise 21-26, use double...Ch. 14.2 - Finding Volume In Exercise 21-26, use double...Ch. 14.2 - Finding Volume In Exercise 21-26, use double...Ch. 14.2 - Prob. 25ECh. 14.2 - Prob. 26ECh. 14.2 - Finding Volume In Exercises 29-34, set up and...Ch. 14.2 - Finding Volume In Exercises 29-34, set up and...Ch. 14.2 - Prob. 31ECh. 14.2 - Prob. 32ECh. 14.2 - Prob. 30ECh. 14.2 - Prob. 29ECh. 14.2 - Prob. 33ECh. 14.2 - Prob. 34ECh. 14.2 - Volume of a Region Bounded by Two Surfaces In...Ch. 14.2 - Volume of a Region Bounded by Two Surfaces In...Ch. 14.2 - Volume of a Region Bounded by Two Surfaces In...Ch. 14.2 - Prob. 38ECh. 14.2 - Finding Volume Using Technology In Exercises...Ch. 14.2 - Finding Volume Using Technology In Exercises...Ch. 14.2 - Prob. 41ECh. 14.2 - Prob. 42ECh. 14.2 - Prob. 43ECh. 14.2 - Finding Volume Find the volume of the solid in the...Ch. 14.2 - Evaluating an Iterated Integral In Exercises...Ch. 14.2 - Prob. 46ECh. 14.2 - Prob. 47ECh. 14.2 - Prob. 48ECh. 14.2 - Evaluating an Iterated Integral In Exercises 4550,...Ch. 14.2 - Evaluating an Iterated Integral In Exercises...Ch. 14.2 - Prob. 51ECh. 14.2 - Prob. 52ECh. 14.2 - Prob. 53ECh. 14.2 - Prob. 54ECh. 14.2 - Average Value In Exercises 51-56, find the average...Ch. 14.2 - Prob. 56ECh. 14.2 - Average Production The Cobb-Douglas production...Ch. 14.2 - Prob. 58ECh. 14.2 - Prob. 60ECh. 14.2 - Prob. 59ECh. 14.2 - Prob. 61ECh. 14.2 - Prob. 62ECh. 14.2 - Prob. 63ECh. 14.2 - Prob. 64ECh. 14.2 - Prob. 65ECh. 14.2 - Prob. 66ECh. 14.2 - Prob. 67ECh. 14.2 - Prob. 68ECh. 14.2 - Prob. 69ECh. 14.2 - Prob. 70ECh. 14.2 - Maximizing a Double Integral Determine the region...Ch. 14.2 - Minimizing a Double Integral Determine the region...Ch. 14.2 - Prob. 73ECh. 14.2 - Prob. 74ECh. 14.2 - Prob. 75ECh. 14.2 - Show that if 12 there does not exist a real-valued...Ch. 14.3 - CONCEPT CHECK Choosing a Coordinate System In...Ch. 14.3 - Prob. 1ECh. 14.3 - Prob. 2ECh. 14.3 - Prob. 3ECh. 14.3 - Describing a Region In Exercises 5-8, use polar...Ch. 14.3 - Describing a Region In Exercises 5-8, use polar...Ch. 14.3 - Describing a Region In Exercises 5-8, use polar...Ch. 14.3 - Describing a Region In Exercises 5-8, use polar...Ch. 14.3 - Evaluating a Double Integral in Exercises 9-16,...Ch. 14.3 - Prob. 10ECh. 14.3 - Prob. 11ECh. 14.3 - Prob. 12ECh. 14.3 - Prob. 13ECh. 14.3 - Prob. 14ECh. 14.3 - Prob. 15ECh. 14.3 - Prob. 16ECh. 14.3 - Prob. 17ECh. 14.3 - Prob. 18ECh. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Prob. 21ECh. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Prob. 23ECh. 14.3 - Prob. 24ECh. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Prob. 26ECh. 14.3 - Prob. 27ECh. 14.3 - Prob. 28ECh. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Converting to Polar Coordinates: In Exercises...Ch. 14.3 - Prob. 32ECh. 14.3 - In Exercises 33-38, use a double integral in polar...Ch. 14.3 - In Exercises 33-38, use a double integral in polar...Ch. 14.3 - Prob. 35ECh. 14.3 - In Exercises 33-38, use a double integral in polar...Ch. 14.3 - Prob. 37ECh. 14.3 - In Exercises 33-38, use a double integral in polar...Ch. 14.3 - Prob. 39ECh. 14.3 - Prob. 40ECh. 14.3 - Prob. 41ECh. 14.3 - AreaIn Exercises 41-46, use a double integral to...Ch. 14.3 - AreaIn Exercises 41-46, use a double integral to...Ch. 14.3 - Prob. 44ECh. 14.3 - Prob. 45ECh. 14.3 - Prob. 46ECh. 14.3 - Prob. 47ECh. 14.3 - Prob. 48ECh. 14.3 - Area: In Exercises 47-52, sketch a graph of the...Ch. 14.3 - Area: In Exercises 47-52, sketch a graph of the...Ch. 14.3 - Prob. 51ECh. 14.3 - Prob. 52ECh. 14.3 - Prob. 53ECh. 14.3 - Prob. 54ECh. 14.3 - Prob. 55ECh. 14.3 - Prob. 56ECh. 14.3 - Population The population density of a city is...Ch. 14.3 - Prob. 58ECh. 14.3 - Prob. 59ECh. 14.3 - Glacier Horizontal cross sections of a piece of...Ch. 14.3 - Prob. 61ECh. 14.3 - Prob. 62ECh. 14.3 - Prob. 63ECh. 14.3 - Prob. 64ECh. 14.3 - Prob. 65ECh. 14.3 - Prob. 66ECh. 14.3 - Prob. 67ECh. 14.3 - Prob. 68ECh. 14.3 - Prob. 69ECh. 14.3 - Prob. 70ECh. 14.4 - Prob. 1ECh. 14.4 - Prob. 2ECh. 14.4 - Prob. 3ECh. 14.4 - Prob. 4ECh. 14.4 - Finding the Center of Mass In Exercises 7-10, find...Ch. 14.4 - Finding the Center of Mass In Exercises 7-10, find...Ch. 14.4 - Prob. 7ECh. 14.4 - Finding the Center of Mass In Exercises 7-10, find...Ch. 14.4 - Prob. 9ECh. 14.4 - Prob. 10ECh. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Finding the Center of Mass In Exercises 13-24,...Ch. 14.4 - Prob. 19ECh. 14.4 - Finding the Center of Mass In Exercises 1122, find...Ch. 14.4 - Finding the Center of Mass In Exercises 1122, find...Ch. 14.4 - Finding the Center of Mass In Exercises 1122, find...Ch. 14.4 - Finding the Center of Mass Using Technology In...Ch. 14.4 - Prob. 24ECh. 14.4 - Prob. 25ECh. 14.4 - Prob. 26ECh. 14.4 - Prob. 27ECh. 14.4 - Finding the Radius of Gyration About Each Axis In...Ch. 14.4 - Prob. 29ECh. 14.4 - Prob. 30ECh. 14.4 - Prob. 31ECh. 14.4 - Finding the Radius of Gyration About Each Axis In...Ch. 14.4 - Prob. 33ECh. 14.4 - Prob. 34ECh. 14.4 - Prob. 35ECh. 14.4 - Prob. 36ECh. 14.4 - Prob. 37ECh. 14.4 - Prob. 38ECh. 14.4 - Prob. 39ECh. 14.4 - Prob. 40ECh. 14.4 - Hydraulics In Exercises 43-46, determine the...Ch. 14.4 - Hydraulics In Exercises 43-46, determine the...Ch. 14.4 - Hydraulics In Exercises 43-46, determine the...Ch. 14.4 - Hydraulics In Exercises 43-46, determine the...Ch. 14.4 - Prob. 45ECh. 14.4 - Prob. 46ECh. 14.4 - Prob. 47ECh. 14.4 - HOW DO YOU SEE IT? The center of mass of the...Ch. 14.4 - Proof Prove the following Theorem of Pappus: Let R...Ch. 14.5 - Prob. 1ECh. 14.5 - Prob. 2ECh. 14.5 - Prob. 3ECh. 14.5 - Prob. 4ECh. 14.5 - Prob. 5ECh. 14.5 - Prob. 6ECh. 14.5 - Prob. 7ECh. 14.5 - Prob. 8ECh. 14.5 - Prob. 9ECh. 14.5 - Prob. 10ECh. 14.5 - Prob. 11ECh. 14.5 - Prob. 12ECh. 14.5 - Prob. 13ECh. 14.5 - Prob. 14ECh. 14.5 - Prob. 15ECh. 14.5 - Prob. 16ECh. 14.5 - Finding Surface Area In Exercises 17-20, find the...Ch. 14.5 - Prob. 18ECh. 14.5 - Prob. 19ECh. 14.5 - Prob. 20ECh. 14.5 - Prob. 21ECh. 14.5 - Prob. 22ECh. 14.5 - Prob. 23ECh. 14.5 - Prob. 24ECh. 14.5 - Prob. 25ECh. 14.5 - Prob. 26ECh. 14.5 - Prob. 27ECh. 14.5 - Prob. 28ECh. 14.5 - Prob. 29ECh. 14.5 - Prob. 30ECh. 14.5 - Prob. 31ECh. 14.5 - Prob. 32ECh. 14.5 - Prob. 33ECh. 14.5 - Prob. 34ECh. 14.5 - Prob. 35ECh. 14.5 - Surface Area Show that the surface area of the...Ch. 14.6 - Evaluating a Triple Iterated Integral In Exercises...Ch. 14.6 - Prob. 2ECh. 14.6 - Prob. 3ECh. 14.6 - Prob. 4ECh. 14.6 - Prob. 5ECh. 14.6 - Prob. 6ECh. 14.6 - Prob. 7ECh. 14.6 - Prob. 8ECh. 14.6 - Prob. 9ECh. 14.6 - Prob. 10ECh. 14.6 - Prob. 11ECh. 14.6 - Prob. 12ECh. 14.6 - Prob. 13ECh. 14.6 - Prob. 14ECh. 14.6 - Prob. 15ECh. 14.6 - Prob. 16ECh. 14.6 - Volume In Exercises 19-24, use a triple integral...Ch. 14.6 - Volume In Exercises 19-24, use a triple integral...Ch. 14.6 - Prob. 19ECh. 14.6 - Prob. 20ECh. 14.6 - Volume In Exercises 2124, use a triple integral to...Ch. 14.6 - Prob. 22ECh. 14.6 - Volume In Exercises 19-24, use a triple integral...Ch. 14.6 - Prob. 24ECh. 14.6 - Prob. 25ECh. 14.6 - Prob. 26ECh. 14.6 - Prob. 27ECh. 14.6 - Changing the Order of Integration In Exercises...Ch. 14.6 - Prob. 29ECh. 14.6 - Changing the Order of Integration In Exercises...Ch. 14.6 - Prob. 31ECh. 14.6 - Orders of Integration In Exercises 31-34, write a...Ch. 14.6 - Prob. 33ECh. 14.6 - Prob. 34ECh. 14.6 - Orders of Integration In Exercises 35 and 36, the...Ch. 14.6 - Prob. 36ECh. 14.6 - Prob. 37ECh. 14.6 - Prob. 38ECh. 14.6 - Prob. 39ECh. 14.6 - Prob. 40ECh. 14.6 - Prob. 41ECh. 14.6 - Prob. 42ECh. 14.6 - Prob. 43ECh. 14.6 - Think About It The center of mass of a solid of...Ch. 14.6 - Prob. 45ECh. 14.6 - Prob. 46ECh. 14.6 - Prob. 47ECh. 14.6 - Prob. 48ECh. 14.6 - Prob. 49ECh. 14.6 - CentroidIn Exercises 47-52, find the centroid of...Ch. 14.6 - CentroidIn Exercises 47-52, find the centroid of...Ch. 14.6 - CentroidIn Exercises 47-52, find the centroid of...Ch. 14.6 - Prob. 53ECh. 14.6 - Prob. 54ECh. 14.6 - Prob. 55ECh. 14.6 - Moments of InertiaIn Exercises 53- 56, find Ix,Iy,...Ch. 14.6 - Prob. 57ECh. 14.6 - Prob. 58ECh. 14.6 - Moments of InertiaIn Exercises 59 and 60, set up a...Ch. 14.6 - Prob. 60ECh. 14.6 - Prob. 61ECh. 14.6 - Prob. 62ECh. 14.6 - Average ValueIn Exercises 63-66, find the average...Ch. 14.6 - Prob. 64ECh. 14.6 - Prob. 65ECh. 14.6 - Prob. 66ECh. 14.6 - Prob. 67ECh. 14.6 - Prob. 68ECh. 14.6 - EXPLORING CONCEPTS (continued) Think About It...Ch. 14.6 - Prob. 70ECh. 14.6 - Maximizing a Triple Integral Find the solid region...Ch. 14.6 - Prob. 72ECh. 14.6 - Prob. 73ECh. 14.7 - Prob. 1ECh. 14.7 - Prob. 2ECh. 14.7 - Evaluating an Iterated IntegralIn Exercises 16,...Ch. 14.7 - Prob. 4ECh. 14.7 - Prob. 5ECh. 14.7 - Evaluating a Triple Iterated IntegralIn Exercises...Ch. 14.7 - Prob. 7ECh. 14.7 - Prob. 8ECh. 14.7 - Prob. 9ECh. 14.7 - Prob. 10ECh. 14.7 - Prob. 11ECh. 14.7 - Volume In Exercises 11-14, sketch the solid region...Ch. 14.7 - Prob. 13ECh. 14.7 - Converting Coordinates In Exercises 1316, convert...Ch. 14.7 - Converting Coordinates In Exercises 41-44, convert...Ch. 14.7 - Prob. 17ECh. 14.7 - Prob. 18ECh. 14.7 - Prob. 19ECh. 14.7 - Prob. 20ECh. 14.7 - Volume In Exercises 1722, use cylindrical...Ch. 14.7 - Prob. 22ECh. 14.7 - Prob. 23ECh. 14.7 - Prob. 24ECh. 14.7 - Using Cylindrical CoordinatesIn Exercises 23-28,...Ch. 14.7 - Prob. 26ECh. 14.7 - Prob. 29ECh. 14.7 - Prob. 31ECh. 14.7 - Prob. 33ECh. 14.7 - Volume In Exercises 31-34, use spherical...Ch. 14.7 - Volume In Exercises 31-34, use spherical...Ch. 14.7 - Volume In Exercises 31-34, use spherical...Ch. 14.7 - Mass In Exercises 35 and 36, use spherical...Ch. 14.7 - Mass In Exercises 35 and 36, use spherical...Ch. 14.7 - Prob. 39ECh. 14.7 - Center of MassIn Exercises 37 and 38, use...Ch. 14.7 - Prob. 41ECh. 14.7 - Moment of Inertia In Exercises 39 and 40, use...Ch. 14.7 - Prob. 43ECh. 14.7 - Prob. 44ECh. 14.7 - Prob. 45ECh. 14.7 - Prob. 46ECh. 14.7 - Prob. 47ECh. 14.7 - HOW DO YOU SEE IT? The solid is bounded below by...Ch. 14.7 - Prob. 49ECh. 14.8 - Prob. 34ECh. 14.8 - Prob. 1ECh. 14.8 - Prob. 2ECh. 14.8 - Prob. 3ECh. 14.8 - Finding a Jacobian In Exercises 3-10, find the...Ch. 14.8 - Finding a Jacobian In Exercises 3-10, find the...Ch. 14.8 - Prob. 6ECh. 14.8 - Prob. 7ECh. 14.8 - Prob. 8ECh. 14.8 - Prob. 9ECh. 14.8 - Using a Transformation In Exercises 11-14, sketch...Ch. 14.8 - Prob. 11ECh. 14.8 - Prob. 12ECh. 14.8 - Prob. 13ECh. 14.8 - Prob. 14ECh. 14.8 - Prob. 15ECh. 14.8 - Prob. 16ECh. 14.8 - Prob. 17ECh. 14.8 - Prob. 18ECh. 14.8 - Prob. 19ECh. 14.8 - Evaluating a Double Integral Using a Change of...Ch. 14.8 - Prob. 21ECh. 14.8 - Prob. 22ECh. 14.8 - Prob. 23ECh. 14.8 - Prob. 24ECh. 14.8 - Prob. 25ECh. 14.8 - Prob. 26ECh. 14.8 - Prob. 27ECh. 14.8 - Prob. 28ECh. 14.8 - Prob. 29ECh. 14.8 - Prob. 30ECh. 14.8 - Using an Ellipse Consider the region R in the...Ch. 14.8 - Prob. 32ECh. 14.8 - Prob. 33ECh. 14.8 - Prob. 35ECh. 14.8 - Prob. 36ECh. 14.8 - Prob. 37ECh. 14.8 - Prob. 38ECh. 14.8 - Prob. 39ECh. 14.8 - Prob. 40ECh. 14.8 - Prob. 41ECh. 14 - Prob. 1RECh. 14 - Prob. 2RECh. 14 - Prob. 3RECh. 14 - Prob. 4RECh. 14 - Prob. 5RECh. 14 - Prob. 6RECh. 14 - Prob. 7RECh. 14 - Prob. 8RECh. 14 - Prob. 9RECh. 14 - Finding the Area of a Region In Exercises 7-10,...Ch. 14 - Prob. 11RECh. 14 - Prob. 14RECh. 14 - Switching the Order of Integration In Exercises...Ch. 14 - Prob. 12RECh. 14 - Prob. 15RECh. 14 - Prob. 16RECh. 14 - Prob. 17RECh. 14 - Finding Volume In Exercises 17-20, use a double...Ch. 14 - Prob. 19RECh. 14 - Prob. 20RECh. 14 - Prob. 21RECh. 14 - Prob. 22RECh. 14 - Prob. 23RECh. 14 - Prob. 24RECh. 14 - Prob. 25RECh. 14 - Converting to Polar Coordinates In Exercises 25...Ch. 14 - Prob. 27RECh. 14 - Volume In Exercises 27 and 28, use a double...Ch. 14 - Prob. 29RECh. 14 - Prob. 30RECh. 14 - Prob. 31RECh. 14 - Prob. 32RECh. 14 - Area and Volume Consider the region R in the...Ch. 14 - Prob. 34RECh. 14 - Prob. 35RECh. 14 - Prob. 36RECh. 14 - Prob. 37RECh. 14 - Prob. 38RECh. 14 - Prob. 39RECh. 14 - Prob. 40RECh. 14 - Prob. 41RECh. 14 - Prob. 42RECh. 14 - Prob. 43RECh. 14 - Prob. 44RECh. 14 - Building Design A new auditorium is built with a...Ch. 14 - Surface Area The roof over the stage of an open...Ch. 14 - Prob. 47RECh. 14 - Prob. 48RECh. 14 - Prob. 49RECh. 14 - Prob. 50RECh. 14 - Prob. 51RECh. 14 - Prob. 52RECh. 14 - Prob. 53RECh. 14 - Prob. 54RECh. 14 - Changing the Order of Integration In Exercises 57...Ch. 14 - Prob. 57RECh. 14 - Prob. 58RECh. 14 - Prob. 59RECh. 14 - Prob. 60RECh. 14 - Prob. 61RECh. 14 - Prob. 62RECh. 14 - Prob. 63RECh. 14 - Prob. 64RECh. 14 - Prob. 65RECh. 14 - Prob. 66RECh. 14 - Prob. 67RECh. 14 - Prob. 68RECh. 14 - Prob. 69RECh. 14 - Prob. 70RECh. 14 - Prob. 71RECh. 14 - Evaluating a Double Integral Using a Change of...Ch. 14 - Prob. 73RECh. 14 - Prob. 74RECh. 14 - Volume Find the volume of the solid of...Ch. 14 - Prob. 2PSCh. 14 - Prob. 3PSCh. 14 - Prob. 4PSCh. 14 - Prob. 5PSCh. 14 - Prob. 6PSCh. 14 - Prob. 7PSCh. 14 - Volume Show that the volume of a spherical block...Ch. 14 - Prob. 9PSCh. 14 - Prob. 10PSCh. 14 - Prob. 11PSCh. 14 - Prob. 12PSCh. 14 - Prob. 14PSCh. 14 - Prob. 15PSCh. 14 - Prob. 16PSCh. 14 - Prob. 18PS
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- Consider the lamina in the shape of the triangle whose vertices are (0, 0), (L, 0), and (0,L) for some L ∈ R+. Calculate the moments of inertia, Ix and Iy, for this lamina whose density is proportional to the square of the distance from the vertex opposite the hypotenuse.arrow_forwardFind the mass and center of mass of the lamina for each density. R: square with vertices (0, 0), (a, 0), (0, a), (a, a) (a) p = k m = (x, y) = ( ( b) ρ=ky m = (x, y) = ( (c) p = kx m = (x, y) = (arrow_forwardCalculate the fluid force on one side of the plate The fluid force on one side of the plate is using the coordinate system shown below. Assume Ib. the density is 62.4 lb/ ft3. ... у (f) Surface of pool x (ft) -у3 — 2 Depth \y| (x,y) 7arrow_forward
- Please provide Handwritten answer. Advanced Math We consider a thin plate occupying the region D located in the upper half-plane (where y ≥ 0) and between the parabolas of equations : y = 2 - x2 and y = 1 - 2x2 The density of the plate is proportional to the distance from the x axis. a) Calculate the moments of inertia (second moments) of the plate with respect to the coordinate axes.b) Is it easier to rotate the plate around the x-axis or the y-axis? Justify your answer.arrow_forwardFind the mass and center of mass of the lamina bounded by the graphs of the equations for the given density. 2+ y2 = 36 x 20 y 20 P = k(x2 + y2) m = (X, ) =arrow_forwardExamplè Suppose that a curved lamina o with constant density 8(x, y, z) = do is the portion of the paraboloid z = .22 x² + y? below the plane z = 1. Find the mass of the lamina.arrow_forward
- Geographers measure the geographical center of a country (which is the centroid) and the population center of the country (which is the center of mass computed with the population density). A hypothetical country is shown in the figure to the right with the location and population of five towns. Assuming no one lives outside the towns, find the geographical center of the country and the population center of the country. ▬▬ My = S S dy dx + S S dy dx + [10**- || | ▬▬ SSO dy dx 00 (Type exact answers.) (-16,16) (-8,8) Pop.= 10,000 (-11,-8) Pop. 15.000 F (-8,-8) (8-8) (16,16) (8.15) Pop. 15,000 (-16,-16) For the geographical center, determine the double integrals to be used to most efficiently find M,, the region's first moment about the y-axis. For the geographical center calculations, assume a density of 1. Use increasing limits of integration. Divide the region into three sections, going from left to right. (8,0) Pop=20,000 (16,-16) Pop.= 4,000arrow_forwardCalculate the fluid force on one side of the plate using the coordinate system shown below. Assume the density is 62.4 The fluid force on one side of the plate is lb/ft³. lb. (...) y (ft) Surface of pool ►x (ft) Depth -y = -2 |y| (x,y) - 12 Carrow_forwardCalculate the fluid force on one side of the plate using the coordinate system shown below. Assume the density is 62.4 lb/ft³. y (ft) Surface of pool HA ►x (ft) Depth -y=-1 |y| (x,y) - 11 The fluid force on one side of the plate is lb.arrow_forward
- Determine the center of gravity location for the destinations and shipping quantities shown below Destination (x,y) Quantity D1 3,5 600 D2 5,1 400 D3 6,7 300 D4 8,4 500arrow_forwardFind the mass and center of mass of the lamina bounded by the graphs of the equations for the given density. y = 4 - x2 y = 0 p = ky m = (x, V)arrow_forwardThe question is: Locate the centroid of the shaded area (all dimensions are in meter)arrow_forward
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