rning PortalpLphpPattempt=931577&cmid=1636228page=11Mechanical Engineering / Applied Mechanics I / General / MidTerm Exam-Section 2A force F = 470 N is applied to the end of the lever pivoted at point O. Detemine the moment of the forceabout the point O. Take 6 40°. Choose nearest correct answer.A60°O a. -78875.37 N.mmO b. -72008.18 N.mmO c. -120844.07 N.mmO d. -60422.04 N.mmh4.ppt. resultant force syst.pptlenovoF9F8F7F6F5F4F3F2&%236 75 04.3YWQFG YH200 mm-47

Answered: Image /qna-images/answer/ccc67b07-3beb-4800-9d6d-6fe7a53776cf.jpg

A force F = 470N is applied to the end of the lever pivoted at point O. Determine the moment of the force about the point O. Take 6=40°. Choose nearest correct answer. %3D %3D 60° a. -78875.37 N.mm O b. -72008.18 N.mm O C. -120844.07 N.mm O d. -60422.04 N.mm 200 mm 17

A force F = 470N is applied to the end of the lever pivoted at point O. Determine the moment of the force about the point O. Take 6=40°. Choose nearest correct answer. %3D %3D 60° a. -78875.37 N.mm O b. -72008.18 N.mm O C. -120844.07 N.mm O d. -60422.04 N.mm 200 mm 17

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.30P: Solve Prob. 7.29 if =0.

See similar textbooks

Related questions

Q: *Q1: Determine the moment of 50N force shown in Fig. about point O by at least two ways? 50 N 100 mm…

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: Q 02: Determine the couple moment acting on the beam shown. CLO-3 y0 ONA 40ON 200N I0.2m 3m 2m 200N…

A: Given: The perpendicular distance between the force F1=300 N is d1=5 m. The perpendicular distance…

Q: The 180-lb force is applied at point A of the bracket. Determine the moments of this force about…

Q: Determine the moment, in kN-m, at x = 5 m distance to the right of the left end of the beam. P1 = 4…

Q: Delermine une angie beiween une resuilant iorce anu ne x axis. Replace the loading on the frame by a…

Q: The 580 N force P is applied perpendicular to the portion BC of the bent bar. If a = 1.3 m,…

A: Given data: The magnitude of force P, P = 580 N. Draw the labeled diagram of the system,…

Q: =M- 400x 0.15cos30-320x0.30 %3D 160 400 N mm = 148 Nm CCW cample : Replace the three forces acting…

Q: 4.500 m 2. The pipe assembly is subjected to 500 kg of load. Determine the ff; a. Draw the FBD…

Q: The pipe assembly is subjected to the 150-N force(Figure 1). Part A Determine the moment of this…

Q: Q- 6- Resolve the force 250N into rectangular components 250 N 16 9. 12

A: Here, Magnitude of the force = 250 N For the given triangle, missing angle θ can be found by,…

Q: Q1. Determine the resultant moment +be fig show n below: 200N 70 8OON 1.

Q: Q1. Determine the resultant moment +be fig. show n below: 200N 3 m 70 80ON

Q: Q1: Determine the Moment of the Force 800N shown in Fig. about point O By at least 3 ways. 875 mm B…

A: 2.solution Given figure

Q: Solve for the sum of moment of all forces clockwise direction is positive at point A, B, I & D.…

A: Given Moments are given; we have to find the sum of moments. Take clockwise moments as positive…

Q: [Q32] 300 N 250N Find the resultant R of the force System Shown in Figure. Show it's position…

Q: Choose the correct answer for five points only ) The tension Tin the cable AB is maintained at a…

Q: Determine the magnitude of moment (Nm) of the 775-N force about point A if x = 0.33 m , y = 0.71 m,…

Q: Questions 1, 2 and 3: For the pipe assembly shown in the figure, if F = [6i +18) -10k) Ib, determine…

Q: Determine the magnitude of moment (Nm) of the 366-N force about point A if x = 0.53 m, y = 0.66 m,…

Q: A 5-m-long simply supported timber beam carries two concentrated loads as shown. If L = 28 kN and M…

Q: M= 1,900 N-m Fi=449N F1 F2=304 N Fs=704 N B F3 F2 30 60° 4 m 3 m M 2 m

A: GIVEN DATA SYSTEM OF FORCES ON BEAM GIVEN WE HAVE TO FIND RESISTANT FORCE AND MOMENT AT POINT A

Q: The cable of the tower crane is subjected to 840 N force, the magnitude of the moment of the force F…

Q: Q1: Determine the Moment of the Force 800N shown in Fig, about point O E By at least 3 ways. 875 mm…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 0.5 Qu Determine the moment Soo N of the fur ce system 0.5 wi th nespect shown to 1200 N 30 Point

A: In the given force system line of action of the force of 500 N coincide with the line of point o.…

Q: 20 kN/m 10 kN 10 kN/m 40 kN 20 kN 20 kN F A 2 m 2 m Im. RE 2 m 3 m RA IF the RA is (42.5) find :…

Q: Replace the loads acting on the beam, as shown by a single resultant force R and find its location…

Q: The throttle-control lever OA rotates in the range 0 ≤0s 90. An internal torsional return spring…

Q: the load of 6 kN/m has been changed to 11 kN/m, • the central length of 2 m has been changed to 4 m…

A: Given: w=11 kN/ml=6 m Solution: let The resultant is acting at x distance from point A. The…

Q: (x.y,z) ft Consider the given values for the force system shown above: Fx 100+5.7*A i Ib ft 1+D Fy…

Q: The cable of the tower crane is subjected to 840 N force, the magnitude of the moment of the force F…

A: Given that F=840N here we have calculated value of the Force of A in cartesian form

Q: 20 kN/m 20 kN 20 kN / 10 kN 10 kN/m 40 kN F А, 2 m 2 m 3 m „2 m, RE 1m RA IF the RA is (42.5) find :…

A: Calculated bending moment midpoint of C and D and bending moment midpoint of D and E

Q: 1. Determine the moment about the center of the bolt in the drawing below. (answer: 8.31 N-m CCW) 80…

A: Rotational effect of force about a point is called as moment. Moment = Force X Perpendicular…

Q: Calculate the moment of the 90-N force about point o for the condition 0 = 15°, Also, determine the…

A: The given angle θ=15° . a) Let us take moment about O - MO = 90cos15°×0.6 - 90sin15°×0.8MO=33.52 Nm…

Q: EXAMPLE y F = 15N 200 mm 31 4 A machine handle is connected to a shaft at B. Determine the А moment…

A: solution:Moment=force*moment armas per the geometry provided it is better to resolve first.

Q: Determine the bending moment M in the beam at the point located L = 3.45 m to the left of point C.…

A: Problem is based on strength of material and can be solved as :

Q: Ex ( 7): A ( 150 N ) force acts on the end of the ( 900 mm ) lever as shown in fig. Determine the…

A: The free body diagram of the forces is as follows:

Q: c. For the beam below, the point loads and distances are as follows: = 11. 25 kN, F2 = 11.25 kN and…

Q: SOLVE FOR THE SUM OF MOMENT OF ALL FORCES CLOCKWISE DIRECTION IS POSITIVE AT POINT A, B, C AND D. 2m…

A: GIVEN DATA A SYSTEM OF FORCE IN GIVEN WE HAVE TO FIND MOMENT ABOUT POINT A,B,C & D

Q: The magnitude of the moment produced by force F about segment AB of the pipe assembly is equal to…

Q: SOLVE FOR THE SUM OF MOMENT OF ALL FORCES CLOCKWISE DIRECTION IS POSITIVE AT POINT A, B C, AND D.…

A: GIVEN DATA A SYSTEM OF FORCE IS GIVEN WE HAVE TO FIND MOMENT ABOUT POINT A,B,C & D

Q: Q1: Determine the Moment of Force F (100ON) shown in fig. down about point (A) by 2 ways at least?…

Q: For the loading system shown below, replace the loading by a single force and a moment at D What is…

Q: QUESTION 19 The polar second moment of area (J) of a tubular rod of inner and outer diameters 2D and…

Q: Determine the magnitude of moment (Nm) of the 681-N force about point A if x = 0.4 m , y = 0.68 m,…

Q: Q1: Determine the Moment of the Force 800N shown in Fig. about point O By at least 3 ways. 875 mm…

Q: Q1: Determine the moment of 50N force shown in Fig. about point O by at least ways? two 100 mm- 200…

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: A prybar is used to remove a nail as shown. Determine the moment of the 205-N force about the point…

A: Given: F = 205 N theta1 = 62 deg theta2 = 13 deg

Q: Determine the moment of the force 1000 Ib in fig. 4 Q1 1000 N 6

Q: The cable of the tower crane is subjected to 840 N force, the magnitude of the moment of the force F…

A: The co-ordinate of point C is C(12,8,-24) The position vector of force along BC, r→=12i+8j-24k…

Concept explainers

Bending Moment

In general, we can define the bending moment as the reaction induced when a certain amount of load or force is applied to an element which makes it bend.

Question

rning Portal
pLphpPattempt=931577&cmid=1636228page=11
Mechanical Engineering / Applied Mechanics I / General / MidTerm Exam-Section 2
A force F = 470 N is applied to the end of the lever pivoted at point O. Detemine the moment of the force
about the point O. Take 6 40°. Choose nearest correct answer.
A
60°
O a. -78875.37 N.mm
O b. -72008.18 N.mm
O c. -120844.07 N.mm
O d. -60422.04 N.mm
h4.ppt
. resultant force syst.ppt
lenovo
F9
F8
F7
F6
F5
F4
F3
F2
&
%23
6 7
5 0
4.
3
Y
W
Q
FG YH
200 mm-
47

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 2 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

Determine the magnitude of moment (Nm) of the 383-N force about point A if x = 0.55 m , y = 0.69 m, and θ = 41.4ᵒ. Round off only on the final answer expressed in 3 decimals. Instead of units, type either POSITIVE or NEGATIVE to indicate the direction of moment which is consistent with the sign convention discussed on lectures. Sample answers are 12.908 POSITIVE or 12.908 NEGATIVE
Rigid arm AB is subject to a downward force F=270 lbf. It is supported by asquare shaft journal bearing at A and a cable BC.A. Draw a clear and large free-body diagram (FBD) to show all reaction components on AB. Ifany are not engaged, cross them out and add the note “N.E.” for “Not Engaged.” You do NOTneed to set up any equations or solve for any of the reactions.B. Find the unit vector for cable BC.
PROBLEM 4: The boom OC is subjected to tension forces at A and C. It is known that the tension in A is 26 kN and at C is 12 kN. Unit vector CE. (ANSWER: -0.38i-0.87j+0.32k) Tension at A. (ANSWER: 13.20i-15.8j+15.8k kN VECTOR COMPONENT FORM) Moment about O due to the given forces. (ANSWER: 78.71i+0j+3.2k kN VECTOR COMPONENT FORM)
The three-bar truss in Fig. a is subjected to a horizontal force of 5 kip. If the cross-sectional area of each member is 0.20 in2, determine the horizontal displacement at point B. E = 29(103) ksi.
(a) Determine the internal shear force and bending moment in member BCDE immediatelyto the left and to the right of pt. D. (b) Determine the internal shear force and bending momentin member AC at mid-length between pts. A & C.Provide FBDs to illustrate the direction of each internal force.
The jib crane supports a load of 750 lb from the trolly which rides on the top of the jib. Determine theinternal normal force, shear force and moment in the column at point D when the trolley is at the positionshown in figure 8. The crane members are pinned together at B, E and F and supported by a short link BH.
The shaft is supported at its ends by two bearings AA and BB and is subjected to the forces applied to the pulleys fixed to the shaft. (Figure 1) The T1=T1= 585-NN forces act in the -zz direction and the 200-NN and 80-NN forces act in the +yy direction. The journal bearings at AA and BB exert only yy and zz components of force on the shaft. Part A Determine the resultant normal force on the cross section at CC. Express your answer to three significant figures and include appropriate units. NC= values ? NC= units? Determine the resultant shear force in the yy direction on the cross section at CC . Express your answer to three significant figures and include appropriate units. (VC)y Values ? (VC)y units ?
How much work is done by the force in the spring when the slender rod rotates clockwise about the fixed pin support at O from the vertical position (where AB is horizontal) to the horizontal position? The spring has a stiffness of k = 125 N/m and an unstretched length of 0.15 m. Take d1= 0.29 m and d2= 0.85 m. Choose the correct answer. a) 94.9 Joule b) 99.9 Joule c) -99.9 Joule d) 0 Joule e) -94.9 Joule
Use the picture to solve these questions 1-The magnitude of the moment induce by the load about the Line-EF is _____ kN*mm. 2- The direction of the moment induce by the load about the Line-EF is _____ kN*mm. 3- The direction of the moment induce by the load about the Line-CD is _____ kN*mm. 4- The state of the internal force at the mid-point of Member-BD _____ . Enter "1" for "tension". Enter "2" for "compression" Enter "3" for "torsion" Enter "4" for "neither tension, nor compression, nor torsion 5- The state of the internal force at the mid-point of Member-BF _____ . Enter "1" for "tension". Enter "2" for "compression" Enter "3" for "torsion" Enter "4" for "neither tension, nor compression, nor torsion
Solve Prob. 7.29 if =0.
Which of the following has the dimension for force M1L-3 M L -1 T-2 M-1 L1 T 2 M1 L1 T-2
Answer p1 and Part 2: Determine the shear force acting at each of the following locations:(a) x = 11.0- ft (i.e., just to the left of point B)(b) x = 11.0+ ft (i.e., just to the right of point B)(c) x = 28.5 ftNote that x = 0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.Answers: a) V = ____ kips b) V = ____ kips c) V = ____ kips Part 3: Determine the bending moment acting at each of the following locations:(a) x = 11.0 ft (i.e., at point B)(b) x = 28.5 ftNote that x = 0 at support A. When entering your answers, use the bending-moment sign convention detailed in Section 7.2. Answers: a) M = ____ kips-ft b) M = ____ kips-ft Part 4: Use your shear-force and bending-moment diagrams to determine the maximum bending moment, Mmax, and its location, xmax. Use the bending-moment sign convention detailed in Section 7.2.Answers: Mmax = ____ kips-ft xmax = ____ ft