• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
Sell
Where do you study
Your language
Document preview thumbnail
Preview 4 out of 606 pages
Exam (elaborations)

SOLUTIONS MANUAL FOR Applied Strengths Of Materials 7th Edition By Robert L. Mott ,Joseph A. Untener | All Chapters (1-14) | Latest Version A+

Document preview thumbnail
Preview 4 out of 606 pages

SOLUTIONS MANUAL FOR Applied Strengths Of Materials 7th Edition By Robert L. Mott ,Joseph A. Untener | All Chapters (1-14) | Latest Version A+

Content preview

Applied Strength of Materials,
dr dr dr




7th edition
By Mott, Joseph Untener (All Chapters)
dr dr dr dr dr




Solution matual dr

,Chapter 1 Basic Concepts in Strength of Materials
dr dr dr dr dr dr
1.1 to 1.11 Answers in text.
dr dr dr dr dr




1.12 𝑊 = 𝑚 ∙ 𝑔 = 1400 kg ∙ 9.81 m/s2 = 13 734 (kg ∙ m)/s2 = 14 × 103 N
dr dr dr dr dr dr dr dr dr dr dr
dr
dr dr dr dr dr
dr
dr dr dr
dr




𝑾 = 𝟏3. 𝟕 𝐤𝐍 dr dr dr dr


1.13 Total Weight = 𝑚𝑔 = 3500 kg ∙ 9.81 m/s2 = 34.34 kN
dr dr dr dr dr dr dr dr dr dr
dr
dr dr

1 dr dr dr d r
Each Front Wheel: 𝐹 = ( (0.40)(34.34 kN) = 6.87 𝐤𝐍
dr dr dr dr dr dr dr dr dr dr dr


𝐹 )
2 1 dr dr dr d r
Each Rear Wheel: 𝐹 = ( (0.60)(34.34 kN) = 𝟏0.32 𝐤𝐍
dr dr dr dr dr dr dr dr dr dr dr




𝑅 2)
1.14 Loading = Total Force / Area dr dr dr dr dr


Total
dr
Force
kN Area 𝑚𝑔m)(3.5
= =(4.5 = 5900
dr m)kg=∙ 15.8
9.81 m
dr m/s
2
2
= 57.9dr
dr
dr
dr
dr
dr dr
dr
dr
dr
dr dr
dr
dr
dr
dr
dr



Loading = 57.9 kN⁄15.8 m2 = 3.66 kN⁄m2 = 𝟑.66 𝐤𝐏𝐚
dr dr dr dr
dr
dr dr
dr
dr dr




1.15 Force = 𝑚𝑔 = 35 kg ∙ 9.81 m/s2 = 343 N
dr d r dr dr dr dr dr dr
dr
dr dr



K = Spring Scale =4800 N⁄m = 𝐹/Δ𝐿
dr dr dr dr dr dr dr




𝐹 dr 343 drN
Δ𝐿 = dr dr = dr = 0.0715 m = 71.5 × 10−3 m = 71. 𝟓 𝐦𝐦
dr dr dr dr dr dr
dr
dr dr dr dr




𝐾 4800 d r N/m


𝑤 dr dr 3250 d r lb dr dr dr = 101 𝐬𝐥𝐮𝐠𝐬
𝑚 = = =
d r dr dr
1.16 dr dr




lb∙s2
101
dr
dr dr
𝑔 232.2 ft
dr(ft/s )




1lb.17 𝑚 = dr dr
𝑤 dr d r
= dr dr d r
11 = 360 dr


= 𝟑60 𝐬𝐥𝐮𝐠𝐬
dr dr
lb∙s
600
dr dr dr 2

ft
𝑔 32.2

(ft/s 2)
dr




1.19 𝑝 = 1700 psi ∙ 6.895 (kPa⁄psi) = 11 722 𝐤𝐏𝐚
dr dr dr dr dr dr dr dr dr dr




1.20 𝜎 = 24 300 psi ∙ 6.895 (kPa⁄psi) = 167 549 kPa = 𝟏68 𝐌𝐏𝐚
dr dr dr dr dr dr dr dr dr dr dr dr dr dr

,1.21 𝑠𝑢 = 14 000 psi ∙ 6.895 (kPa⁄psi) = 96 500 kPa = 𝟗𝟔. 𝟓
d r dr dr dr dr dr dr dr dr dr dr dr dr dr dr d r 𝐌𝐏𝐚

𝑠𝑢 = 76 000 psi ∙ 6.895 (kPa⁄psi) = 524 000 kPa = 𝟓𝟐𝟒 𝐌𝐏𝐚
dr dr dr dr dr dr dr dr dr dr dr dr dr dr dr dr



1.22
3600 𝑛 = dr dr
2π d r rad d r 1 dr min dr dr
d r dr
𝐫𝐚𝐝
rev × dr × dr
= 377 dr dr d r


1.23 rev 60s
2 𝐬
min (25.4mm) 𝟐

𝐴 = 26.1
dr dr



i2n = 16 839 𝐦𝐦
in2
dr dr dr
dr




×
1.24 𝑦 = 0.08 in ∙ 25.4 (mm⁄in) = 𝟐. 𝟎𝟑 𝐦𝐦
dr dr dr dr dr dr dr dr dr dr




1.25 Dimensions: 18 in × 25.4 (mm/in) = 457 mm dr dr d r d r dr dr dr dr



mm Area =12(18
dr
in in)
× 2 25.4
dr
(mm/in)
= 𝟑𝟐𝟒 𝐢𝐧𝟐 = 305 dr dr
dr d r
dr
d dr
r dr
dr
dr
dr
dr dr



Area = (457 mm)2 = 𝟐. 𝟎𝟗 × 𝟏𝟎𝟓 𝐦𝐦𝟐
dr dr dr
dr dr
dr dr dr dr
dr d r




Volume = 𝑉 = Area × Height dr dr dr dr dr dr




𝑉 = 324 in2 × 12 in = 𝟑𝟖𝟖𝟖 𝐢𝐧𝟑
dr dr dr
dr
dr dr dr dr dr




𝑉 = (1.5 ft)2 × 1.0 ft = 𝟐. 𝟐𝟓 𝐟𝐭𝟑
dr dr dr
dr
dr dr dr dr dr dr




𝑉 = (209 × 103 mm2) × 305 mm = 𝟔. 𝟑𝟕 × 𝟏𝟎𝟕
dr dr dr dr
dr
dr dr dr dr dr dr dr dr
dr d r
𝐦𝐦𝟑

𝑉 = (0.457 m)2
dr dr dr
dr dr dr
× 0.305 m = 0.0637 m3 = 𝟔. 𝟑𝟕 × 𝟏𝟎−𝟐
d r dr dr dr dr
dr dr
dr dr dr dr
dr d r
𝐦𝟑
1.26 𝐴 = 𝜋𝐷2⁄4 = 𝜋(0.505 in)2⁄4 = 𝟎. 𝟐𝟎𝟎 𝐢𝐧𝟐
dr dr dr dr dr dr dr dr dr dr
2
𝐴 = 0.200 in2 ×
dr dr dr
dr
= 𝟏𝟐𝟗 𝐦𝐦𝟐
dr dr

(25.4 d r mm) N
dr


in2

1𝑃 . 27 𝜎 2800 dr N dr dr dr 2800 dr dr N = 35.7 = 35. 𝟕 𝐌𝐏𝐚
=
dr dr dr dr dr dr




d r =
𝐴 dr= [𝜋(10 dr mm2
dr
(𝜋𝐷 2 ⁄4 ) 2
dr mm) ] ⁄4

𝑃 dr dr
1.28 𝜎 = dr dr =
18×103 N
= 50. 𝟕 𝐌𝐏𝐚 dr dr dr
dr
= 50.7 dr




N
𝐴 (12)(30) drmm2 mm 2

lb 𝑃 dr dr
1.29 𝜎 = dr dr = = 7188 𝐩𝐬𝐢
dr dr




1150
dr

𝐴
d r in)
2 (0.40


lb 𝑃 dr = 𝟏𝟔 𝟕𝟓𝟎 𝐩𝐬𝐢
1.30 𝜎 = dr dr = dr dr dr




1850
dr


𝐴 [𝜋 (0.375 drin)2]⁄ 4

1.31 Load on Shelf = 𝑊 = 𝑚𝑔 = 1650 kg ∙ 9.81 m⁄s2 = 16 187 N
dr dr d r dr dr dr dr dr dr dr dr dr
dr
dr dr dr

, 𝑊/2 = 8093 N On each side
dr dr dr dr dr dr




∑ 𝑀𝐴 = 0 = (8093 N)(600 mm) − 𝐶𝑉(1200 mm)
dr dr dr dr dr dr dr dr dr dr




𝐶𝑉 = 4047 N
dr dr dr



𝐶 = 𝐶𝑉 / sin 30° = 8093 N
dr dr dr dr dr dr dr


𝑃 𝐶 9025 drN dr
𝜎 = dr dr
𝐴 dr d r =
=𝐴 [𝜋(12 drmm) 2]⁄4 dr dr dr d r = 71.6 𝐌𝐏𝐚
dr dr




1.32 𝜎 = dr dr drdr dr dr
= dr dr d r
70000 drlb


𝑃
dr

Connected book
 image
Robert L. Mott, Joseph A. Untener Applied Strength of Materials
Publisher: 2021 ISBN: 9781000392388 Edition: Unknown

Document information

Uploaded on
September 4, 2026
Number of pages
606
Written in
2026/2027
Type
Exam (elaborations)
Contains
Questions & answers
$15.99

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Examshero
4.3
(9)
Sold
32
Followers
1
Items
935
Last sold
2 weeks ago



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions