Please answer only Question A (а)Based on Figure 4(a), explain in your own words and sketches, suggest severalmethods to remove the nail with less force.amF2F1cmbmВd.m.BFIGURE Q4(a)FIGURE Q4(b)(b)A flag pole hold by two cables as shown in Figure Q4(b). With the giveninformation in Table Q4,(i)Determine the moments at point O, cause by forces F1 and F2respectively. Express the moment in Cartesian Vector notation.(ii)Analyze the resultant moment at point O in Scalar notation.TABLE Q2Height (m)Last digit of your matric card no.(Ехample - A21ЕАхXxX)Odd (1, 3, 5, 7, 9)Even (2, 4, 6, 8, 0)Distance (m)Force (N)abF1F243210005002345001000

Moment about cg will be zero. This will give an expression for maximum force at A in terms of alpha…

Answered: (a) Based on Figure 4(a), explain in…

(a) Based on Figure 4(a), explain in your own words and sketches, suggest several methods to remove the nail with less force. am F2 a F1 b. bm В dm.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.39P: The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables...

See similar textbooks

Related questions

Q: ing With Reference

A: To Differentiate : The gear hobbling and Gear shaping with Reference to various relative motion and…

Q: (a) If the chip temperature may not exceed 80°C at any point on its surface, what is the maximum…

Q: . What is the manufacturing process of lathe bed? Which material will be suitable for the product?

A: manufacturing process is pattern making and molding Lathe bed is made of high-grade cast iron…

Q: Task : (Machining part) copy and draw the figure below, and describe the process of using CA6140…

A: Lathe machine A lathe machine is a machine tool that removes the undesired material from a rotating…

Q: The cold forming process in which a hardened tool is pressed against a workpiece (when there is…

A: Strip rolling : It is a process in which a slab, usually a steel stock heated above the…

Q: ive at least two or more situations where the different graduated and non-graduated struments were…

A: The term "graduation" refers to a notation on a measuring instrument that denotes a specific space…

Q: Explain why boring a hole in a part may extend its lifetime.

A: Boring: It is the process that is used to enlarge the hole that has been already made in a part. it…

Q: What material would work best for milling abrasive material? O High speed steel Carbide

A: Some materials that are used as abrasives include Diamond most often used in ceramic grinding and…

Q: QUESTION 2 Which of the following is an advantage with the wire ropes in lang lay? OA Do not kink or…

A: given =multiple choice question

Q: Q2 (a) Compare single threaded and multiple threaded screw and state the benefit why it has been…

A: Introduction: Threading is done for fastening two objects or for motion transmission. In swiss…

Q: What is likely to happen by the use of audible frequency in USM?

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: SHORT ANSWER (QUALITATIVE) 1) During a punching operation, at times burrs will appear. Do you think…

A: During a punching operation, at times burrs will appear. Do you think the presence of burrs can be…

Q: 12)In MAF process, machining depth with increased magnetic flux intensity and working gap. with the…

A: In MAF(Magnetic abrassive finishing) process, Ferromagnetic abrassive particles are used as a…

Q: Where are the areas on the shaper machine that should be given most caution? Why?

A: given; Where are the areas on the shaper machine that should be given most caution? Why?

Q: Example 2 Calculate the r/min at which a drill press should be set to make threading for M12 x 1.75…

A: Given- material - cast iron M12 x 1.75 Diameter of workpiece (D)= 12 mm Feed = Pitch of Thread =…

Q: Examples of reports and articles on metal cutting disc manufacturing

Q: Answer the following questions. Please I really need help. Explain in your own words how the ISO…

A: It helps us to find out whether a product or service is consistent, it is found using various…

Q: Identify and explain the method of milling process in which the stresses on the teeth is maximum at…

A: The milling process in which the stress on the teeth is maximum at the end of the cut is the up…

Q: Explain the production of bolts by rubbing method by drawing a figure. Compare and write the…

A: There are many methods to manufacture a bolt. These include, but are not limited to: Machining…

Q: What is the cutting speed of a material with a radius of 40 mm and a speed of 1000 rpm?

Q: Explain how the stylus is able to detect the surface roughness profile.

A: The detector is connected to stylus for roughness measurement. The stylus connected to detector tip…

Q: Question 1. Provide brief explanations to each one of the following questions: 1.a. Explain why…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Q2/ To reduce internal stresses of a hardened tools the method of heat treatment generally applied…

A: Hardening is a type of metalworking process which is used to increase the hardness of a tool. During…

Q: Main characteristic when cutting Non-ferrous materials ISO N is: O Machining at higher speeds…

A: Option (a) is correct Machining at higher speeds creates abrasive wear.

Q: What are the two forms of abrasives used in benchwork?

A: Two types of abrasives are employed in benchwork: Abrasive paper is one type of abrasive coating…

Q: 17. The of a bonded abrasive is a me

A: Abrasive grains, fillers, and bonding materials make up bonded abrasives. Resin, rubber, glass, and…

Q: If a drill bit is intended only for woodworking applications, what m aterial is it most likely to be…

A: If a drill bit is intended only for woodworking applications, what material is it most likely to be…

Q: Explain the difference between roughing cuts and finishing cuts.

A: S.N. Roughing cuts Finishing cuts 1. Objective of roughing cut is to remove bulk amount of excess…

Q: (25 Marks) Q3: A A round hole 10 mm in diameter is being produced in a Ti-alloy block by EDM.…

A: Given:d=10 mmL=15 mm

Q: Q3: How does superfinishing differ from honing?

A: This question is based on the concept of honing and super finishing from manufacturing engineering.

Q: standard reference of water content determination is ASTM D 2216 True False flat grooving tool is an…

A: Solution.jpg

Q: A tungsten carbide insert (cutting tool) is to be coated with a nanofilm to enhance its hardness so…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A/ A round hole 10 mm in diameter is being produced in a Ti-alloy block by EDM. Caleulate: E The…

Q: 22.39 What are the consequences of a coating on a tool having a different coefficient of thermal…

A: consequences of a coating on a toolhaving a different coefficient of thermal expansion than the…

Q: Give three examples of applications where a solid lubricant would be preferable to a liquid…

A: Whenever there is two mating parts come into contact there is friction comes into contact. Due to…

Q: What is meant by Priming? How can it be prevented?

A: Priming means preparing something ready for operation.In Centrifugal pump , initially water is…

Q: What is Bragg Grating. • Explain its working principle. • One practical application that uses the…

A: Bragg Grating: It is a process in which the required light can be observed by the surface of optical…

Q: 6. If you were asked to design a gear from the same material. What would be the maximum thickness…

A: Case-solidifying is viewed as thermomechanical treatment to change the surface properties of stuff…

Q: Q1: How is the size of the abrasive grain chosen? Q3: How does superfinishing differ from honing?

A: Given question: How is the size of abrasive grain chosen? How does superfinishing differ from…

Q: Compare single threaded and multiple threaded screw and state the benefit why it has been…

A: Comparision: Single threaded screw: 1.It has only one continuous thread all over the body. 2.For…

Q: Explain how the various parameters of screw are measured?

Q: Example 4.2.4: In testing operation for two cutting tools from the same material, found that first…

A: Given data:

Q: What is tool coating?

A: Tool coating is the ceramic coating over the tools which prevents the tool from cracking and…

Q: Describe the advantages and limitations of (a) single crystal and (b) polycrystalline diamond tools.

A: Single crystal diamonds have the advantage of being readily available in a variety of carats…

Question

Please answer only Question A

(а)
Based on Figure 4(a), explain in your own words and sketches, suggest several
methods to remove the nail with less force.
am
F2
F1
cm
bm
В
d.m.
B
FIGURE Q4(a)
FIGURE Q4(b)
(b)
A flag pole hold by two cables as shown in Figure Q4(b). With the given
information in Table Q4,
(i)
Determine the moments at point O, cause by forces F1 and F2
respectively. Express the moment in Cartesian Vector notation.
(ii)
Analyze the resultant moment at point O in Scalar notation.
TABLE Q2
Height (m)
Last digit of your matric card no.
(Ехample - A21ЕАхXxX)
Odd (1, 3, 5, 7, 9)
Even (2, 4, 6, 8, 0)
Distance (m)
Force (N)
a
b
F1
F2
4
3
2
1000
500
2
3
4
500
1000

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables attached to points A and C. Find the forces in the cables and the magnitude of the reaction at B. Dimensions Figure P.5.39
Repeat Problem 2.5-9 for the flat bar shown in the figure but assume that and that
Solve the preceding problem for the following data: b = 8.0 in., k = 16 lb/in., a = 45°, and P = 10 lb.
L1 z plane on to L2 L3 (o, 0.0) A tripod shown supports a load of P = 1000 N at point A. Take note that ball and socket joints are used to mount the triopd at points B, D, and C. Consider the following: L1 = 2 L2 = 4 L3 = 5 e = 45° a = 30° Point C coordinates: (2, -2, 3) Determine the following: Force of AB = N Force of AC = N Force of AD =
Find the magnitude of tension in string (or spring scale reading) and the magnitude of vertical FV and horizontal FH components of force applied on meter stick by the hinge. (Project this equation on Ox …this will give you the magnitude of FH force. Project this equation on Oy …this will give you the magnitude of FV force) (Draw a free body diagram) please data: Lruler = 1m mruler= 134 g dstring=80 cm d1= 35 cm d2= 82 cm M1=250g M2=150g θ = 38 degrees α= 62 degrees
Solve the following with a free body diagram.
Problem 4.61 Figure 15m 0.5m B 2.5 m 1 of 1 Part A Determine the magnitude of the moment of the force F = {50i- 21 j-80k} N about the base line AB of the tripod. (Figure 1) Express your answer to three significant figures and include the appropriate units. MAB= Submit μÀ Value Request Answer < Return to Assignment Units Provide Feedback ?
Based on the figure, (a) The entire system is in equilibrium, both in translational and rotational conditions. What will happen to the tension in the string if Fapp moves further to the right? (b) Is the direction of the pivot force parallel to the meterstick? (c) Using the convention that counterclockwise torques are positive and clockwise torques are negative, sum the torques about the center of the mass of the meterstick. What do you expect the sum to be?
Situation 5 - The crane shown in Figure AP-4.13 carries the load W. The crane is hinged at B and supported by a flexible cable AC. For this problem, x1 = 10 m, x2 = 8 m, and h = 18 m. The load W is 20 kN. 13. What is the tension in the cable AC, in kN? Answer: 22.63 kN 14. What is the resultant XI reaction at B in kN? Plgure AP-4.13 Answer: 39.40 kN 15. If the maximum load on the cable is 50 kN, determine the largest value of W in kN. Answer: 44.19 kN
Member AB (helical spring) and Member AC (axial rod) are carrying a weight at point A. Member AB has the following properties: R = 90 mm, n -4 turns, G- 70 GPa, d- 30 mm, and Talow = 105 MPa while Member AC has the following properties: L= 2.A- 500 mm?, E = 200 GPa, and a low- 30 MPa. Determine the maximum safe %3D value of W (in N). Use simplified formula for the helical spring. A 60°
Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b = 4 ft • c = 1 ft then, what is the direction of the vertical reaction at point 'D? 0° 90° 180° O 270°
CE is a 10 m beam supported at point E by a ball and socket joint. Ball and socket joints provide reaction forces, but not reaction moments. D is at the midpoint between C and E. A horizontal force of -100 j is applied at point D. Two ropes are attached to point C, with unknown tensions TA and TB. Point A is at (4, 6, 0) while point B is at (-3, 4, 0). The system is in equilibrium. Find the magnitude of the tensions TA and TB. ITAI = |TB| = N N