978-0073398242 Chapter 5 Solution Manual Part 2

PROBLEM 5.9

Locate the centroid of the plane area shown.

PROBLEM 5.10

Locate the centroid of the plane area shown.

PROBLEM 5.11

Locate the centroid of the plane area shown.

PROBLEM 5.12

Locate the centroid of the plane area shown.

PROBLEM 5.13

Locate the centroid of the plane area shown.

PROBLEM 5.14

Locate the centroid of the plane area shown.

PROBLEM 5.15

Locate the centroid of the plane area shown.

PROBLEM 5.16

Determine the y coordinate of the centroid of the shaded area

in terms of r

1

, r

2

, and



.

PROBLEM 5.17

Show that as r

1

approaches r

2

, the location of the centroid

approaches that for an arc of circle of radius

12

()/2.

rr



PROBLEM 5.17 (Continued)

1()