1. Beam has a mass of 85.0 kg. F = 75.0 N F2 = 140.0 N F3 = 120.0 N %3D (! ii) i) Locate the center of gravity of the beam. How many forces are acting on the beam? Identify these forces. Determine a) the torque, about point O, due to each force acting on the beam; show how the lever arms are obtained b) the required magnitude of F3 to keep the beam stationary iii) F3 F2 70° 40° 1.10 m 2.00 m 1.25 m F1 5.20 m

1. Beam has a mass of 85.0 kg. F = 75.0 N F2 = 140.0 N F3 = 120.0 N %3D (! ii) i) Locate the center of gravity of the beam. How many forces are acting on the beam? Identify these forces. Determine a) the torque, about point O, due to each force acting on the beam; show how the lever arms are obtained b) the required magnitude of F3 to keep the beam stationary iii) F3 F2 70° 40° 1.10 m 2.00 m 1.25 m F1 5.20 m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A light fixture of negligible mass, has three applied forces acting on it as shown. |F| = 4 kN %D…

Q: ***) Determine the resultant of forces system shown in Figure below and locate it with respect to…

Q: At what angle 0 must the 350-lb force be applied in order that the resultant R of the two forces…

Q: 4. Find the x-component and the y-component of the forces in 1200 Ib - of Frg. 2a -

A: We have to find x component and y component forces...for this we required to find forces in x and y…

Q: 03) For the concurrent coplanar korce system shown below, calculate the magnitude and the slope of…

A: Mechanical Equilibrium: A body is said to be in mechanical equilibrium if it satisfies the following…

Q: F1 5 kN F2 = 13 kN 0-45° -30 F3 4 kN A B. 2 m 7 m F4 = 22 kN E la= 30" F5 = 4 kN 1] What is the…

Q: Determine the combined moment made by the two pairs of forces about point O and about point C. 6.0…

Q: Statics of Rigid Bodies (Round off to two (2) decimal places. Include negative sign (-) if the…

A: The Force in the line AB is, To determine:y scalar component of F

Q: Determine the scalar components Ra and R₂ of the force R along the nonrectangular axes a and b. Also…

Q: point A towards O, determine the magnitudes of the resultant force and forces Fg and Fo Set the X =…

A: Given that: Cable AB and AC are fixed to support the 2000 N load which is acting along negative z…

Q: Q1) Determine the magnitude of the resultant force and its direction. See Fig (1) a2) Determine the…

Q: 3. In the figure below two equal forces are applied to the tap wrench a distance d from the center…

Q: a)Determine the moment created by the force, P at point B (answer in newton meter, Nm with two…

Q: Q.4 (20%) Determine the resultant of forces system shown in Figure below and locate it with respect…

A: given; lets take;force(F1)=5000KNforce (F2)=800KNforce(F3)=400KN

Q: The members of a truss are connected to the gusset plate. If T = 10 kN, F = 12 kN, and ϴ = 30 deg,…

Q: Thistic ticerkep a door mn To keep a door closed, a wooden stick is wedged between the floor and the…

Q: F1=17 and F2=26 forces in the system shown a-) Calculate the force p, which will keep the system in…

A: Given: F1 = 17KN, F2 = 26 KN (a) Take moment about point C 17*0.3 + 26*0.6 =P*0.6 P =34.5…

Q: 8 kN 2) Find the torque created by the 2 forces about the origin. Ignore the 15 kNm load. (It is…

Q: 6 m

A: Given Data: Moment on the rectangular plate :

Q: Determine the resultant -fthe three torces figure (2). 20 KN 130/1 Fig.(2) 8 KN

A: Given: Force system

Q: 3. The tower is held in place by three cables. The force acting in each cable is shown. Determine…

A: Given Data The force acting in the cable DC is: FDC=600 N The force acting in the member DB is:…

Q: from the following force table what is the direction of the resultant force E of the vectors A and…

Q: Q2: determine the value of F Which effect with other two forces as shown in Fig. if the Resultant of…

Q: Q2(30%) Determine the resultant of forces system shown in Figure and locate it with respect to point…

Q: The weight of a 20 lb oven door acts vertically through point D. The door is supported by a hinge at…

A: The weight of the oven is W = 20 lbThe F obtaied for&nbsp; and Let the force Fs acting on the…

Q: Determine the position of the resultant along the y-axis of the system of concurrent forces having…

Q: k wise. Find the forces vn in (Eia Fic

Q: Identify the direction of the resultant of the system of concurrent forces having the following…

A: P = 520 lb (+8, -6, +5) T = 270 lb (-3, -4, +10) F = 280 lb (+5, -3, -6) It is required to determine…

Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

1. Beam has a mass of 85.0 kg.
F = 75.0 N
F, = 140.0 N
F = 120.0 N
i)
ii)
ii)
Locate the center of gravity of the beam.
How many forces are acting on the beam? Identify these forces.
Determine a) the torque, about point O, due to each force acting on the beam;
show how the lever arms are obtained b) the required magnitude of F3 to keep
the beam stationary
F3
F2
70°
40°
1.10 m
2.00 m
1.25 m
F1
5.20 m
****---

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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

NOTE: PLEASE INCLUDE THE FREE BODY DIAGRAM AND 3 DECIMAL PLACES ONLY
Find the maqnitude omt directiom of the resultant forces? Solf
Determine the resultant of forces system shown in Figure below and locate it with respect to point A ? 800 KN 2 m 6 m 5m 5000 KN 700 kN.m A 10 m 400 KN 4 m 5 m 3 m
The horizontal top of a concrete column is subjected to the system of forces shown. Represent the resultant of all forces as a force R at point O (COMPLETE FBD)
D) Determine the true magnitude and direction of the forces acting on the cylinder
I need the answer as soon as possible
For the following structure, determine the internal forces at the midpoint between B and C. Angle ? is equal to 60°.
2:56 90 0t O V all 22 classroom.google.com/u/ A ميكانيك هندسي Sgall LKs 23 A prybar is used to remove a nail as shown. De- termine the moment of the 240-N force about the peint O of contact between the prybar and the amall support block. 16m 240 N 16m aso mm PROBLEM 2/3s 2/ A man exerts a force Fon the handle of the stationary wheelbarrow at A. The weight of the wheelbarrow along with ita load of dirt in 185 Ib with center of gravity at G. For the configuration shown, what force must the man apply at A to make the net moment about the tie cuntact point B equal te ero? 30 mm PROBLEM 2/33 Representative Problems a34 An overhead view of a door is shown. If the com- pressive ferce aeting in the coupler arm of the hy draulic door elaser is 17 Ib with the arientation ahown, determine the moment of this force about the hinge axis 0. 20 PROBLEM 2/3s a7 A 150-N pull Tin applied to a cord, which is wound securely around the inner hub of the drum. Determine the moment of T about the drum center…
1) What is the resultant summation of forces FCA and FDA? Write the resultant force in Cartesian vector notation. Please retain your answer as it will needed for other problem(s) (1 PA=500 lb 14 fi FA=400 lb D>
The L-shaped rod AOCD has an 80 kg mass hanging from it at B. The rod is leaning against a smooth wall at A. Point B is half way up OA. There is a journal bearing at C and a thrust bearing at D. They are properly aligned. A force F is pulling in the x-direction at B. Just as the rod comes off of the wall at A, what is the magnitude of the force F. 1 m B F 1m
- ) Determine the resultant of forces system shown in Figure below and locate it with respect to point A? 120 KN 180 KN 210 kN 170 KN + + 7 m 6 m 8 m
can you please find the solution for this and also the free body diagram