Solucionario estática hibbeler 10ed

resolucao mecanica 10 ed

1. Instructor’s Solutions Manual

ENGINEERING MECHANICS

STATICS

TENTH EDITION

R. C. Hibbeler

Pearson Edveaton, ne
Upper Sad River, New Jersey 07458

2. Executive Editor: Eric Svendsen
Associte Editor: Dee Bernhard

Executive Managing Editor. Vince O'Brien
‘Managing Editor: David A. George
Production Editor: Barbara A. Till

Director of Creative Services: Paul Bellanti
Manufacturing Manager: Trudy Pisciotti
‘Manufacturing Buyer: llene Kahn

About the cover: The forces within the members of this truss bridge must be
determined it they are to be properly designed. Cover Image: RG. Hibbeler.

© 2004 by Pearson Education, Inc.
Pearson Prentice Hall

Pearson Education, Inc.

Upper Saddle River, NJ 07458

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‘means, without permission in writing fom the publisher

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3. Contents

1 General Principles
2 Force Vectors

3 Equilibrium of a Particle

4 Force System Resultants

5 Equilibrium of a Rigid Body
Structural Analysis

Internal Forces

Friction

Center of Gravity and Centroid
10 Moments of Inertia

11 Virtual Work

19

261

EN

46

619

5. 1. Round ato umber sient
SS ESO TIENT,

Data visés 0 AE Am

LE, Mood as a emy el 470 ag. Wa ju
density expressed ia SJ units? sue

mans 2

const Re

EE a rot Horn
SER Im

2 OO Tr am
(09) mot a

(IO) ana

La nt oe nn ot
nn
PART OS ER

os near)

1 rei doen ped

146 Evalne each of the lowing and ems han

‘erg et NE DU er
(©) (30m). DT

de ou canot can

net at an

d

IA rocker bs a ma 2310 os on eat
Seat Sl nh
due to many go's ESE, dome le in
Sinan Mor (a mei St uaa (2)

CEE ES

(0) son nf
nn .

memes) u ona?)
rent) ae .

=(20(0) me)

6. Saget cach ol owing mine

hts i he rc Sor (a AN (©) MN and

a, a

ë

Den

ont = weet cu

ri

Brise 1 thaw Ba ert fa NM te
‘ec pre u sn Toa. ye

RES ca ao
PR

em]

eat) un!

Ma he wept in meta ofa bj
asa aso) 10a) 05g). 420 Mp) Expres
‘he riot atc igs sea pps

ns nd expres each ann Sl E 2
prop pat (a) 34 mgs ANYS KO
RS MBR! my. (SE MINS eme

e omar
o roma come am
Sr one sm
a CI]
seat
Seemann fate) (er)
Sn A shou

EIR Convert ec ofthe oia a
re wing an appropriate ec) 19

care
ANG Sah a mu ad (O Sem Le

ee

7. A, Cove ah oe feming o ue sii
fre YING OWN an
(St tom

a al

=)

LAG a object ns a aso lu determine ts

mut o

ee cong u an

eee pr ee ie

PET

A6. Teo pres has a mas OÙ 8g and 12 kr
Tempel ey ae BD sar determine be fre
gay sing ben he Compa srl md
wei tes parle

DRE rin m

LM, Deere the ma an bie
Am 38 M0) O O DAN aon

DES

8. 118 man weigh 15 8 on car, sei () his waren =
NE seven an à ar mn Pet
Be nr de o mn ann SAN. CCC CE
eme () nh fonds an (9 mu 4
la
CET CS EE
PCT
19. Using the base units ofthe SI system, show ıhan UMR
Sota neon Dom ea a
Ac oe ng een hee
Seen ae ere we ay
empre JE
sre) im
Sm Bp eee oa ea ae
an seroma rege EE nn
BER Een ind am

tata «PI ag mg

9. promesses
a NT RF NOT 10691 = hm
emo Ene el ON
PE pren
regi rar maman > yw
D mn
Y NARA ZA a
| 5 £ ss sr
» ere Han E
AS
he
TETAS
nos
à on

10. 25. Rese the ae it component ang ong F
{Reuland y as ond mie te magica te ae

de
na

own = Psi Me menta do ot

Pere tan Te pen ds in

genom sna loin nee
a
|

11. Pen de sn on

Freno Ui ae fe web

Lo eo, Pr 7 a

PTR

Panne Ugo rum (Pet

14. 248, Decree ip a (06 0) lr
Sat AB so dl ie AS Ponant fre Ba 2
mento Sti Ged tom AoC Wie
‘Be operen face ting ong moter ABT The

an can

einen st A and ACh hs ao
Fa a aomponent of OOo whch at to ee
An dream arom Bande A ee

Peter Le pp tn ne
Feta

AAA

rs tido lol

17. rg cr

CETTE PIS

18. Resi DIO re it component ating
Shera Oe igs

20. nennen am

21. estat fc aio mada of IE
Sociales a,
mie be ot of he thd inn ered

{tess ote to bono ces Force Path

230, Tecate plone pe sch hat bey ete
‘rola oe hag» magnet oS ed
Beanie nicl o ca
te ed eon is eat

23. Feat Fy of he ce art mal à poe

DS Alone

Se US (et

ATA Ea

soe = ta

ade

(Alas

Sh cairo

ae FN éd ping ii nn o

24. Tk Deine he magna afte rentas oe
dad ha ec, eure trace dan De

Amer of asus 0

eae nee nn ho ee
CSS = son am

295, Tin fe ca te bat eternos e EN

agiade ud een si Biker

dedicó ong the postive a ahy amado RE tu 0 af an 107

2H 5 5 RON ad 6227, demie de
de dein eared wur
Be ae eat Er tte ace es ag

Ban emo nen mo

> on

mn

25. 259, Detemin he agit and discon
‘eh sea free ena pe

Manz etenentcema seal)

ps

CEE

26. en
Dr A manso)

Re VTT TETE ee

CRE

27. marte othe ea ce roman
ied couche

weine

erreur a

28. np coria rl fre

ee eee te as

A esc fos ected on de pon

Sete tata ang e on si, er
Set: connus
fetus

Sart pe

a

30. Sete Manag ei np iy eh

PRE As

ant nr one

Pig

BER ASE a

32. Sat Nan Sei ee nn pet weh

Sethe meo

ST ahs rr

33. EL spre cach of De rc arcs ag on he
‘Stina I Gain seer form and Coque

pes moco va
| he ana un à
= sm

ee

Ro ri far,
re

rom

ve à

Ce
EEE om jan
at EM 0 0
Ba om ene

sh sos pu

Da Ago m
Se i yt

or mea am

34. me 304 nH, nee

ca

35. 284, ayes ech of he tee fst ac co he
‘exces Eat eco fr storepass and
se Determine de mga td en #

u CS =
CES mn

ret son
gt op

Peters ren tne ET De ET)
BE don E ot demie gu
esate Fess tr fF, ote ape

36. 2.56 “Te fore at onthe rat Determine the
for ced aon te postive a u a a
ae

Jene Hanne ise, e
e IA
Cr

ae sarees) pugren
Er
Sor) e

En

37. Ske anna pa pity en
ro ola

Io flema
Demet eh à

SEF RTA au

hat frz ofthe three forces as sal as pol
Send te ent oe?

Runner 0

ac one 20m

Muse: met Am
ten ge

va. ws ENQ

ahs rn
oaths amas tier

el

38. 23) Dee ad tc Gon
wien sss) Nand nen
pS xa Ahnen ca oe any ele.

A

aa) >

Allan oe Kal

rola) mar a sy,

AAA AS GN Am .

acai) e ne aw

Aro am

ee

2 gen menu:

a :
|

Se rr tn ge man rm

een

39. 141. Determine tbe maple an coordine
disco angles fhe force Facing on he sake

gras, FR son

F (a cost à osos + XD)

Femme a
P= (ORTO = on
ca a

Be or ea

esse
vet.

‘recon an fe an Serie

38 a Pa
mean

nenn
ame asoma

AA

40. 43. he tock $ mound om tte und to
‘ove of ON which cased de de D Dame
estate Brecon ange P and expres the fre ok

7
L

Section sap of he rt fre aed sc ON

A

A Spy De crois dt nl ad
Ryans expres enc nee ar Card ve

41. Ben emp «a

261. Tue mat je tcs fs sown
Dee erection mg a fot

42. mn vc frm 30 din he ape {paws
ni Soest Secon angler 9 he et Fre,

AN
2e rt 1 N
ÉCART :

nen
somo

mg eto

AORTA

43. 20. The bem e abated o e to oes own
‘sgn cach fore ie Cate ves ea a
emi emule dom rn ager ri = eu ous

CRC + 20013944
ne emos
CCE"
mens am
TA em

am Drum be me
‘esr De corde tem

cmt rn eae a sb

Dee See

44. rest fe of Es = (108) Th Dotes he a)
mage and oda chen anges of "
Pt ot ON
Sate acto)
IS

im (A, 2D) (A, +12) 1e(5, a)
Bee on
Romane
x
or à
SEE
er
5 ne

5
DE

Cu Vas pu oe

Gens

45. 27% vere icio thet foes sho,
Eres eth free Coses seo om and Ben
rte direcion aie fe roan fre,

at ne ern
sts usa
sin Am

san ne 0

eee pur ae
A pur am
a

A, “Me ol jdt he ce, wi ae
‘ones ig slong tee ethos ee
Spee Fe 3 BN TE EE
‘ive maine] Y es compo

as ms à mt et

coe

46. 175 ‘The ple ie mes 0 the oe Phi us
agan Pr 1 and m LOSE

i

ë

A Atmen a nr
concibe sed ne ass mun
SEB es dame lo mme and coma
Seton angle À

47. 27% Trees at ont hook thereat fo
ry has mate av eet shou tern:
‘te magnus und the cda dicos ae o
wen

CE
ana

roof)

"
CURE TES

menors,
A]
leo espe (ao-1095,)0)
o, ene
ego a

Renan

Pre

eme ner

2.94, Demi he ori
m, ion ans 0

Oma vum à Faut

en nana etes
Er rte

48. 27%, The tte sete 9 e fre nich has
Compe cg along x ens Me
re
Brin att o compares

> > Ram men au
sot Fx on tt be reine
Na pur
‘ rnd i Ste Pr

Ta Woy eM mee mn
iy Sai ari ma nd ees
Menta Sn Se

ei ñ
emi) «oe am

ART en.

49. Alm Sn om) open Bin =o i) a Con
ce m. Determine cordate deste ange

aan Au

a RAR ane am

tae À Dem En
br Ñ

ma TÜR Am

am

50. CRETE

Piper =

52. CET can

53. ARAL ven nts he position oa plane at A
{dain ot re mers rave o tes
itn ose the rl om asin et

ee ere NN an
Bere

denn IA ae

qe, ea np ec an
o ca ene

pre

56. 29 Dewi he
reas or
‘rein ag af rt sat Sea

YB sas

= mu = sn a

Duras

57. ta Pen pe et er

Ale these ar sn |g. 239, 070 n
AA A

oo 0-2
RA

eo Ct

ET

58. Pgh a
BR acoso pass Am

re BON -OIELO-OR) (tema) 0

SR nenn. =
vr mar m

he 2 lame à
mann
Storer Am
Dre

or cea e
Taser’ Msi y

59. 291. Two ur pa onthe rs wth the foes
{ee droite maps a one Breton
eo tees Free

mu o

nee OOOO nature)
nee CT eh

ME ane 000 |

Lies mens
Léger sm

Fue hen ORTS»
meca a
Bere sm

ES

60. Fr ER

Dei nen
ae at Hey
in Cra ene

A

EINER
EAN

A aan

sa Am

Pi 2 ons x
iaa
A

dom sed ses aldo dc
‘Stein ape tere o

A

pares

61. Per oz oso»
lana a

62. u. Te pedo AE

OS

ne Am

Sorrel

yeti rn el md od AG rt

64. min sa, 9 854.030.094

a

E AN
Laura soos

For paro as à
ern Am

SR The window i Mell open y cha AB.
Determine the gh fhe i and ees he
fee ting a sag De chin as Cin ete
nd termi Core denn anges

An 27 sn (298,408, 2310 € ae

aro

Sas meer à

ATAN ORION Ane

Silane

66. Sopenent on sung and de rojcion feo

t= snares = entrants ct
ERP RES

Fun ER ame am

A Demi ge een ey acta

en

Scum

e ep mare

67. 2014 Te fre = BS = 50 à AIN ac the
nd ofthe pipe sen Demi be mapa où
‘Becamponens and om eas A

ase smash

Companies email
Ken a.
ANT PAN a

inant pe Teenie ces ;

nen OUTSET some

a OTE sen

68. ‘2.116, Determine ie let of side BC of the
‘Tanga sate Soe ie pce by Ani the
opie rc en ches he rel by fs dg
am rac thn ae the ean

peri

men (TT Ame

arene
a AFF Son

ec

AT, Deterine be component fF ta ss ng

ne TRE» flim

en ETE arm

AS

CE
Bram

nomme am

70. FE, Demi ie pjeton fhe fre Fong
j
|
|

Meta eaten on hei)

par sous am

tinggi AB pe

DE ER EN

71. Determine ange Se

sets

ag ae tn

72. Sane na ase

SPOR ATER an

nt Ve One 1 me,

er map mare meca redujo
Den

0] F Aon te nef ae ap,

armen Carmen

73. Basen. men

COTES

2427 siii the ande einen ais AB and

74. |

| SESS tn
Along cable ges PORA al thes POE Pacs,

|
CN
En

IR

PP sm a
sous) y
Deren

“Lera a an

En
rame ca.
SEM eos,

stot ng

Re ee à

ee eng

re

Kae LU

A sn «sey» ann

75. Fost Dane the pd of the oe

hes ste Ce N
Tessar)

a ear er ng ee ant

Cr
Bisher

mh Component son m of ao a

an

num RD RE

ernannten Am

Deine han tree et ces

nn as 0e OH
rn Hanne

ca am

76. TRIER. Dame Be ange na made bei
ÉD Ab Aer

mette Bee wenn en
A EEE are)
wer

77. ‘ease Dates tie moine amd cot
eg ge tr oe

we rr AO. tron ore hr à
Seen ect "fon amd € Wa à
en tore ag sen meme BA?

CRE

78. ee a me ee.

nu

79. 2136 Thee Fars mage 0 an
Sepa ofthe iar pr mern o

‘Seen foe Fr adhe ape emo Fan Fy

80. 229, Demis de mania
SREP atte fre a 1p — og OS
‘icin tected aac, MH) Nine

cama «asomo

Sas

2 cots an an
me

2 re 1200 à Cana un
Meinen am
CT

ue | Determine de munie of
Enno ns aci Done
“nas

Fa 1 as 0e
Sn age e

a Ye er à

Prine Comper ta ca

ee IU a at Caisses

cn orcos er ent

IAL he bout tobe pal ono he shore wing wo
the rst eee Be 0 ences ns

sso ad te age oP

81. Arosa Amma Am

22 Detemino
that he prie

83. Je O Demis ie mage oyna angle 8

raie
nme seuse—r(2)x0
Revenue u

step eme jes

sa pes

42. The device shown i ado sighen he frames

male inde DB Sere on pom 30 HN

reos E or ci
adn

pena Am

he fe #297 nt lg ng hn

A)

84. ca EI he foe in ob An nd ac
a ey

na 5

Bone En at

E, Cors AB 404 AC can each saan a muxa
0 du has ucts ai

mine the small angle 6 at la oo D
ed Co he drum.

ee

85. 310. The Di crt soe sig he copes AB and
e ach rope can withstand a maximum tension 012500
1 bre Nica MAD ahays remains horizontal,
“termine the smallest angle 010 which he cue can be

pote.

=

z PIE PR =;

BAL Two cle charged pith all cach having a
mas of 02 y, are suspended fom lin eds of equal
Tenga, Determine the cesan horontal force ol
fepubion, ating om cac al the measured stance
ewer tem 67 = 200 am,

men LE me À,

=”

86. Zr Sele aan ra tr pine

nent sit au

ries fun

87. 314, The arte length of spring ABS 2m the
Bose inthe equilbium postion shown. determine
‘he mas ofthe Blok at 2.

pon

CA

mue m
has a ses of 20 Nim and an
16m Determine e oral fore F
pled to th cd bch aces te ol ply B50
tah Glen othe puley rom wal d=,
Bus em ,
Tor TT nme

AE The spring ABC baw à ac ot 500 Nim and
Anunsreihedlengihföm Determine he displacement
‘of he cord trom the wal whens force À = TSN i
Spi othe cord

fatale

=

88. 17, Dati he macia cg e forrar
eng ne ae
en

Pann of eee

Lu RN)

TEE amo ra va

IK Tie motor u winds up the cord attache 10 the
Sh crate with constant speed Determine te aes
S218 CD supporting the paez and the ange se

‘scam, plc he sito he pln ae

89. cs ye

CRTC
PP

90. aL, Te tll Dias amas of Dip Ia eof P=
Tin api hr e Bt A ari
denied e eee AC

+
eto of Eitri e |
Sama une uw
cure a A
PRES
eur rara ar

Fonte.

pen an uns

92. 32% Detemine the maximum weigh W ofthe Back
a can be suspend the pion own if each ord
‘So suppor a maximum tención of Hh Alo what the

| ange for ga

DOS

Fo ms o wh by

93. 3.24, Deemin the mast and en le
race apparatus shown The suspended mass is 108.
Nog thes tthe uly at

Sly ear: Pamir teint

xeon Ep

Sta Autumn

Fe Meme a

Sag i te

2727

95. 347, end tit ue ig
inet Dar eae ea ec
‘and Acne tt a menue
PS fc ae ds et

sty Dagan in, ale na
a ee

uam Ein

96. 1.28 elo as amas of 15 gad ie by he
rity stem shown, Disnei cord
[ian ste sale Pol he econ ar F
a une ors erw.

ven)

| |

a aa

eran sense 555

ECTS Am

32. Tepe asa weit of 0nd te hang
Sei ne cg ac

tty aot me

Se err ==

97. 330, The 2008 endo tn spend by mean
tak and pats ove the smal uly a ne
sale canbe aci a ier porn aná RE.
TB sermon ea

98. MOL. A ven lors P = 101 apio the ends
Othe 21 cord AM and spring AC the sping bas an
tried length ot 2, determine the angle 0 for
in Take k= 15 ihe

-—

AA
Dern

mn re MOT ne

33% Determine the untreiched leet
fea toe P= SDI Canes the ane
gula. Cord AB is 2 ft long Take &~ SOI

RA

A

a

2

mon

100. RE men
| “The towing force required is 600 Ih. Determine

A norme une

eau = mer

Sn gene ea a at ne

101. Pore Fe Spa? es
a Se ee

EB Me rin a a of 800 $ / and
an nuclea 0120 nen. Determine e la
Sas BC ad BD ste e sa she ne ees

erase

hon

Annan gran

Ac O fam o

Hie namen)
heras a

oi

mean easy a

102. EST. The 101 lamp fur auspended fom two
Springs each having an msc lag of À and
sims of = SUR. Detemine the ame for

ayo eqs Nel a te py at.

Fr Be Dito ey mn SH tT VET
ds amp ent »

ey
eno erin
“a a “E
AA yo FT ea Met
Sang
Bars OTE
PH “
fee

LOOT as
Eras oy

ee

Fee a

103. IOLA pen rt o he mot pote
‘ater Deen ana ee eo e
COS

Gene ne tate che

A Be

‘et ely Dam tn ot it en to
Etre)

ios of Ei

arr m

asi course a

Sone a at it

u pos am

107. rn we (01001000

leoneses e

109. oe rl BREE ete x

(EEE) arica
ON

Anne Erin

a

Bet o met

Smeg has ate
heron gation PONIA Am

110. nor Petal

haras

aa py
nern mann haran

a re: im 3-3 ns
pau

111. A. Ihe buck
VZO determine
DB an De

ands contents ave a tal weight
the ore inthe supporting ethene

5849, The 25008 crate i to be bolted with constant
Seley fom th 2 ship using the cable
‘rangement showe Determin he esion teach oe
thre ables or equilibrio

sete es

112. f

(2550. The lamp bas a mass of 15 ky and is supported
by pole A0 and cables AB and AC Tt fore ia the
pole ce long sais determine the forces in AO, AB,
nd AC for equim

PRET

tee nah fom

m

113. 351, Cables AP and AC can austin à mania ens
of S00 Nand the pole can support a moni,
Compresion of 30 N Determine the maximum neg
‘fhe lamp ta canbe supported inthe postion see
‘he force in the pole aci along the ais te ple,

108

115. Sova nt Bodo

117. ar

nen emewee

“u oR anne ee

ann om -omen 20

$0: MR = 0402 cen mo

hana

na

119. se mo

‘ms na)

Dr een E

120. [Bae Tre nincnandters sapped by ee ness
‘Showa, Determine the force acc wre 1 cule,

o Teac wie cans masia tendon 12
ib bere aly dec he pee ee tte
She M pontine gy

121. a Doc aes ae

68 a apport 9 15 ig
hae cit

A o,

Arne Erin,

Ss ree as
CES Am

DT EN en

Bee oil re

122. 61. The 30: slide Is supported by thee chan
ae now, Determine. the force ln each chain for

À Sault Take d = e

123. MX anal px Proton pri thats conned
Inside the sont pipe When the sy a
0a DAS tearing exe ee ee
¿od PA so tate enon ent
tnd Pe alo 30 Wane SON rage

EN

RE

AN

(| mann

Pecan) x

Etain of Stan
wen mere

o, sea, ons
tes -mare dues

En fat eg, e

a

124. 36% Determine the fore in each cab
Support the SO platform, Sat d = Ai

a A

AS

a

126. Se hs al
Arion Arion eo

127. 3:66 “The pipe bel in plas by the mec TR Dr
zea fare of Sh on the pp in he dein sho
Serie the forces F nd Fy thatthe oath coms
at A a Boxen on he pe

Gn, When yb sea. the springs sos a ores ol

Ih Deere the magnitude ft ppd ves
Rand Equis o pul pot a Le

stance of y= 3 The endo one
se atashed to ings at Cand D

888 When ys er. springs are enchtreiche 15
1 Deermin the distance y a force of Fe li
applied 10 points À and ax shown The eats ofa
CAD and CBD sxe cta to ag ae sed De

a

128. 349, Romeo tres to rech Jus by climbing wih
at veloc op a pe which noted a SÍ À. 12% = Tamron 0
‘Ray othe thes cements of Me ope can sun a

masımam (re of? EN before rcaks Detemio
Romen who hs a mas of gc ib he Mops EN ay = 5 Mau” «0 a
sacan he alongwith his ie hot aso KS ac
mb down with consta veloc? Bean con wir

\ MEME. ie
À

oy

is

bk
À
4

MER. Date the mis llocs E Fn

129. tsp emp pat ei

thre ropes Demi

| an ope wats ed
‘maximum foe on al

Lori o A

Rom a «ont

130. 872. Te in ot egg sj: vesical
Po Bros red el AC
the fre tig cd AB? fi Un he ain
Seiten oder eae
dre ang gant apes SABC

ape Erin
Dance racimo w

Kanne mt

37%, Determine the maximum weight ofthe engine at

an be supported hot exceeding à tension of 450 1b
in cn AB and AD lala AG

133. Shi As asd D ar gen secon px
Gite forte sect ow see e
Wb) hey a SDN 7

u

Werner,

STE

CEE

ment 4 Al

SER
ERBE ca can
CEA Mc,

HIS

LE e il sr pro ny à Bu à

mua sve
Ween ca
We ae (RES)
Wim spe

“aa $l

ARE -AG) ARE - RG) AMG - Ra
TANG ANG “ARG ARS RS Te

TES

aa

LR Ne) que ane Gus 480
TARE ARE ARO CARO ADO te

Du venus
Arcano am

135. CS

Eure

los de magie sd dan ne

SAL Detemine he mag
‘He reset momen fe forces ae tot
he ores about pol 0

an art 208

PS ou an

de and drena sense of
te forces aout pont A

N En = ane) so

136. 4610 the ech ed ose he
"he marca ur cc fc aha he Sls Pg
Fer ma pa

Erima

AO
SDS Mage (ae An

m,

(daran man

137. SEE Derio meme ats po Bates ot

8 Curro
D nee 0 (Cm)
E OQ, ajo

A

€ tu)

IS I y= 300 and Fe 45. determine the
‘shat amen about he oi ented A MA nt à os

me 009-0007

nee

Ca) 20-18

139. “EP tence encom ae

6 mas

asoma wie hema eon
oe actin

Ome camera

135

140. A

‘ahead ten yoy Rena os

E,

iat lt, we

E 00), mes

© ooo

141. ES DRS tt me i a
ett aca can De ee
‘eae cstv or mec Neos FS
‘anes pe

© Game

Se de (steam etn oem, ane

ER, ete pa on te ge esto tte hoya
Ba lo of fy = SOM ems ne
omg ep eae

Stes,

THe omar jo

142. 426, ete cena fore of = SAN attend
lacoment xo hook A ao fat th oc ner a das

or» él 100m

| aan Tue rote ces fo P= EN atthe ced
position Y of the boom so that this force creates a
‘sina mares abou po, Wht ths moment

143. (CE wa

145. 430. Met prep
SECINN Desi manent foe

© 0 vv
rt miem Te
ety noue ‘fs u
~ Me |

© won mann

147. 434. Daerine momen of he fc aA aout
a, anna

Feten |

ve

149. Fea TRS fase Foon say a ce
De eh Decimos he mone LE

151. Seine eto sj he RON fr
omen of fs sha pit

ent - 084-0) 0-83-04)«
asian
Fa Pa roma
nier
ame eee abe ab A rene
C2
Js à al
ls se à

Mean au

imi Bea see a re

a SPIO

en a nn
seen oa

Memeo Pac Abeta on mc

pon
+ à 3

Ma am

153. AR A force of B= (4 2 YAN prod à
Seal a cota po O 1 re Seer ot %
gas av Im rae te 8

40 De Gace P= (rein ens à
pumen about pot Oct > {214 + + 24) Nom
Hie ce pa oh pou avg an coe
tn dns he nd comin te ot A
eating that Mo = Fa, Strmine de pen
“stance dm pl Oo Weka fan of

pr

155. TE, Decre mamta hee ste

rpg en

armen
SEIS nase onen war ne,
Wenn

on an Son

#9 Deicminc

SS, mine e rata momen oo ces

Espresso Car

nn econ)»
enero
A

oyo a
ana ca ae
tan on

157. Deen the mapas fhe men ach
‘the thee res about the es AB. See pee 1

Sarees Seen tt ia o Y

eth =

De Ani nen eh wae
out ee a

en nera a Am

159. on .

AT eam am

198

160. 4497. the cating wa on te th xe a force Fon
| the satin he dei shown Deen the mown
ofthis fre abot hey a fe sha

458 The hood of the automobile upon by the 5
Sun AD. hich exert a oe of = Zu on the how.
Deere he mon llore a kn

ras)

CRETE PS

mue ue

CERTES Mes HOM Am

161. ONO Ala

a a ns 4 an tn
Merci em

RE

(a= ts ak de mr ae

O) (amas) a

Monet of Frcs Y Ade as eme go eh
a

E

165. Sur fae wen m
AB de ad Fa une

167. spre aero ch

D ea en ee De coi da ae

+ Toe cn fre wel
Pen a

47% Tao coupes ct on the beam, Determine the
‘magne of ao tat he esas Cop moment
ÍA counters Whore on de Beam oer be
cesan couple moment e

168. 429. Expres the moment ofthe coupe ating on the

Pao à Gen es tr See CE
problem (a) using Eq. 4-13. and (b) summing the moment =
Fa en ah led

: mes

| >

TRES

Meran am

T4981 he compe momen ating on the ip has a
vere ee ppd Folie

ll

MITER en

171. nam am

172. de. Te min eas he wf sin
Yue The tesa te eho pla

ae ABs a ans

CO

or Ex eds Ca
NS Mentor Ba ee Pare

Fos
“Heed

173. 4%. Ile magnitude of de resaltan couple moment
À IS Nam determine the gode F of the tees
ped he winchen en

pause]
Me con seams
De (TT os

e ATA

e Dt hereon eon nese
magna an orde scope

Mats Na
een No IR Hw

y a
menus

177. inte tance ¿tw A and Bsa hat
Ecos pe moment spa a n

Sa ras

pe Manon 13)

EN

o ada (td ae
os

MD mt

49% Replace he force at À by an cule re an
pie moment pam.

9% Replace oc at À by a quitte and
le momen at pn

nas |

178. iene ing pt ©

A0. Re he ead ce se wn by
sr tone cee ea goat

179. “#402 Replace the orc system by an quant nce
nd cope momen at pon

en Ban nenn

„a I “mn

#7 7 A ad
i | .. ACI a am

OI o iz comi en

Mr du

{EIER Reae the fre stem by an equivalen lr
fn supe om a pie

See a o

ee

180. ws

181. “4107, Replace te force and coupe sem by an
‘uve! ocean couple moment at pa

He] s'en

HE

183. im, Ronee art igh eam by

fan pre,

184. ARR Repl he tee forces sting on th hat by
2 sil tesa force. Spey where the lor see

tn nt

EEE ron à a à

CATA

Mh mt nn

HU Replace te tre
single rea fre”

forces acting om the shat a
Spey where the ome o

186. Dern

CCE
Sat a pa

Brasa nue peurs au

Cosina

187. rd rene

Len: o 000-1700

ila aa te

189. rn

Een Am