100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
This is for pure understanding, and preparing yourself for exams, tests and assignments this will save you a lot of time and effort you do not need to go far practice everything here and view steps and answers after to maximize your potential., $13.24
Add to cart
Quickly navigate to
Preview
  2.  
  3. Vaal University Of Technology (VUT)
  4.  
  5. Mechanics 2

Exam (elaborations)

This is for pure understanding, and preparing yourself for exams, tests and assignments this will save you a lot of time and effort you do not need to go far practice everything here and view steps and answers after to maximize your potential.,
 0 purchase
  • Course
  • Mechanics 2
  • Institution
  • Vaal University Of Technology (VUT)
  • Book
  • Applied Mechanics for Engineers

This is for pure understanding, and preparing yourself for exams, tests and assignments this will save you a lot of time and effort you do not need to go far practice everything here and view steps and answers after to maximize your potential.,

Preview 4 out of 151  pages

Document information

  • January 1, 2023
  • 151
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • a clear insight of mechanics for mastering the module

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

Written for

  • Vaal University of Technology (VUT)
  • Mechanics 2
All documents for this subject (2)

Seller

avatar-seller
mothibelimakoanyana1

Content preview

lOMoARcPSD|5769186




Mechanics solutions


Mechanics 1 (Vaal University of Technology)




Studocu is not sponsored or endorsed by any college or university
Downloaded by MOTHIBELI MAKOANYANA ()

, lOMoARcPSD|5769186




MECHANICS1 DEVELOPMENT TUTORIALS
TUTORIAL 5
1. A mass of 120 kg is suspended from a cord attached to two light inelastic ropes
which form angles of 30° and 45° with the horizontal. Calculate the tension in
each rope.
ANS: - The construction of the sketch has to be done before.




With base line A-A: ∑ F = 0
T1 sin 75° = 11772 sin 45°
T1 = 861.8 N
With base line B-B: ∑ F = 0
T2 sin 75° =11772 sin 60°
T2 = 10, 55 kN
2. A mass of 80 kg is suspended from a cord attached to two light inelastic ropes
with lengths of 3 m and 4 m respectively and their remaining ends are fixed 5 m
apart to the same horizontal beam. Calculate the tension in each rope.
ANS: - The construction of the sketch has to be done
before.




1

Downloaded by MOTHIBELI MAKOANYANA ()

, lOMoARcPSD|5769186




C:\WINDOWS\hinhem.scr
Calculate the inside angles using cosine rule.
a2 = b2 + c2 – 2bcCos A
52 =32 + 42 – 2(3) (4) Cos A
A = 90°
Use sine rule to find other angles.
(Sin 90°)/5 = (sin B)/3
B = 36,87°
Use sine rule to find other angles.
(Sin 36,87)/3 = (sin C)/4
C = 53,13°
With a base line C-C: ∑ F = 0




2

Downloaded by MOTHIBELI MAKOANYANA ()

, lOMoARcPSD|5769186




3

Downloaded by MOTHIBELI MAKOANYANA ()

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller mothibelimakoanyana1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.24. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

65352 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Recently viewed by you

Exam (elaborations) ·

(0)

AQA A-level HISTORY 7042/1A Component 1A The Age of the Crusades, c1071–1204 Version: 1.0 Final IB/M/Jun23/E4 7042/1A A-level HISTORY Component 1A The Age of the Crusades, c1071–1204QUESTION PAPER

Summary ·

(0)

NR 449 Evidence Based Practice, RUA Week 3 NURSING FATIGUE AND IMPACT ON PATIENT SAFETY Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations,

Package deal ·

(0)

Exam 3: NSG555 / NSG 555 (Latest 2024 / 2025 Updates STUDY BUNDLE WITH COMPLETE SOLUTIONS) - Nurse Practitioners in Primary Care II Exam Reviews | Complete Guide with Questions and Verified Answers |

Summary ·

(0)

1. Based on the assessment, how do you tend to respond to conflict? a. What were your results / percentages for each conflict style? b. Were you surprised? If so, in what ways? OR, was this confirma

Exam (elaborations) ·

(0)

NR565 / NR 565 FINAL EXAM QUESTION BANK (LATEST 2024 / 2025): ADVANCED PHARMACOLOGY FUNDAMENTALS - CHAMBERLAIN QUESTIONS WITH 100% CORRECT ANSWERS COMPLETE WITH RATIONALES WELL EXPLAINED BY EXPERTS

Exam (elaborations) ·

(0)

NR 293 EXAM 1 /NR 293 PHARMACOLOGY EXAM 1 2024-2025 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PA

Package deal ·

(0)

NSG6020 - 3P’s EXAM Updated 2023 QUESTIONS AND ANSWERS, NSG 6020 APEA Gastro Abdomen EXAM 2022 WITH 100% CORRECT ANSWERS, NSG 6020 FINAL EXAM REVIEW 2022 WITH 100% VERIFIED QUESTIONS AND ANSWERS GRA

Package deal ·

(0)

NR 293 PHARM: Final Exam Questions With Answers Latest Update | NR 293 Final Exam Review Questions and Answers | NR 293 Final Exam Practice Questions With Answers & NR 293 Final Exam Questions With Co

Package deal ·

(0)

American Red Cross Lifeguard Tests BUNDLE DEAL American Red Cross EMR Test American Red Cross Lifeguarding Chapter 1-3 American Red Cross Lifeguard Online Conclusion Final Exam American Red Cross L

$13.24
  • (0)
Add to cart
Added