While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce the two forces to an equivalent force-couple system at corner O and then specify the coordinates of the point P in the x-y plane through which the resultant of the two forces passes. The cutting surface is 30" x 30". 10 lb 20 lb 14" X. 10" 2" 6" Force = (of + of + ? k) lb Mo : (?? + ?Î + ?Ê) l6-in

While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce the two forces to an equivalent force-couple system at corner O and then specify the coordinates of the point P in the x-y plane through which the resultant of the two forces passes. The cutting surface is 30" x 30". 10 lb 20 lb 14" X. 10" 2" 6" Force = (of + of + ? k) lb Mo : (?? + ?Î + ?Ê) l6-in

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The beam cross section shown below has been proposed for a short pedestrian bridge. The cross…

Q: The figure shows a cutaway view of an assembly in which a solid bronze [G= 6,500 ksi] rod (1) is…

A: From figure the rod and tube are connected at one end in series so, torque will be same. TBJ1 =…

Q: The forces and couples shown are applied to two screws as a piece of sheet metal is fastened to a…

A: (a) Write the force at point O in vector notation. FO=-15j N Write the force at point A in vector…

Q: der the beam shown in (Eigure 1) Set F= 50 kN. Neglect mickness of the beam

Q: Determine the force in each member of the truss and state if the members are in tension or…

A: The member forces in the given truss can be determined by method of joints.The reaction of the…

Q: Structural mechanics 'method I used was portal method how do I solve for the following what…

A: Solution; Using Appropriate method of Analysis

Q: Asap

Q: X NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

Q: The figure shows a cutaway view of an assembly in which a solid bronze [G= 6,500 ksi] rod (1) is…

Q: Determine the coordinates of the mass center of the welded assembly of uniform slender rods made…

A: Determine the coordinates of the mass center of the welded assembly of uniform slender rods made…

Q: Replace the three forces acting on the bent pipe by a single equivalent force R. Specify the…

A: When the force is said to be equivalent the two forces have the same magnitude and the direction and…

Q: An aluminum plate is subjected to uniform stress along its boundaries, as shown in the figure.…

A: stresses on an element is given as followschange in length of diagonal BD=?

Q: Consider the beam shown in (Eigure 1). Set F= 65 kN. Neglect the thickness of the beam. Figure 2 m…

Q: Your answer is partially correct. The drawings show three charges that have the same magnitude but…

Concept explainers

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.

Question

While cutting a piece of paper, a person exerts the two indicated forces on a paper
cutter. Reduce the two forces to an equivalent force-couple system at corner O and
then specify the coordinates of the point P in the x-y plane through which the
resultant of the two forces passes. The cutting surface is 30" x 30".
10 lb
20 lb
14"
10"
2"
6"
Force = (of + of + ? k)lb
(?? • ? + ?Ê) l6 - in
Mo

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: Given that;

VIEW

Step 2: Equivalent force at point 0;

VIEW

Step by step

Solved in 2 steps

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, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The figure shows a cutaway view of an assembly in which a solid bronze [G = 6,500 ksi] rod (1) is fitted inside of an aluminum alloy [G = 4,000 ksi] tube (2). The tube is attached to a fixed plate at C, and both the rod and the tube are welded to a rigid end plate at A. The rod diameter is d1 = 1.75 in. The outside diameter of the tube is D2 = 2.7 in. and its wall thickness is t2 = 0.130 in. Overall dimensions of the assembly are a = 38 in. and b = 13 in. The allowable shear stresses for the bronze and aluminum materials are 9400 psi and 7500 psi, respectively. Further, the rotation angle of end B must be limited to a magnitude of 5.1°. Based on these constraints, what is the maximum torque TB that can be applied at end B?
The cross-sectional dimensions of a beam are shown. (a) If the bending stress at point K is 2810 psi (T), determine the internal bending moment M₂ acting about the z centroidal axis of the beam. (b) Determine the bending stress o at point H (positive if tension, negative if compression. -0.3125 H Answers: I (a) Mz = (b) OH = 2.375 Dimensions in inches 3.875 0.3125 lb-ft. psi.
The beam cross section shown below has been proposed for a short pedestrian bridge. The cross section will consist of two pipes that are welded to a rectangular web plate. Dimensions of the cross section are: h= 430 mm tw= 12 mm d= 110 mm t= 9.6 mm Additionallv: • The area of each pipe is A = 3028 mm2. • The moment of inertia of the entire beam cross section about the z centroidal axis is I>= 320410000 mm4. If the beam will be subiected to a shear force of V = 110 kN, determine the shear stress at point K, located at yK = 70 mm below the z centroidal axis.
The figure shows a cutaway view of an assembly in which a solid bronze [G = 6,500 ksi] rod (1) is fitted inside of an aluminum alloy [G = 4,000 ksi] tube (2). The tube is attached to a fixed plate at C, and both the rod and the tube are welded to a rigid end plate at A. The rod diameter is d1 = 1.65 in. The outside diameter of the tube is D2 = 2.7 in. and its wall thickness is t2 = 0.130 in. Overall dimensions of the assembly are a = 49 in. and b = 11 in. The allowable shear stresses for the bronze and aluminum materials are 10500 psi and 7800 psi, respectively. Further, the rotation angle of end B must be limited to a magnitude of 5.6°. Based on these constraints, what is the maximum torque TB that can be applied at end B?
SHOW COMPLETE SOLUTION AND SKETCH THE ILLUSTRATION
What is meant by COMBINATION FOOTINGS ?
Show all units and step by step solution.Formula attached.
Two cylindrical rods, one of steel and the other of brass, are joined at C and restrained by rigid supports at A and E. For the loading shown and knowing that E, = 200 GPa and Eb = 105 GPa, determine the deflection of point C. Sc A um →>> Dimensions in mm 120 180130- Steel B 65 KN 40-mm diam. D Brass 120 E 50 KN 30-mm diam.
1) A ladder leans against a wall as shown below. A hammer is placed on one of the rungs (you can assume the hammer is pointlike). The ladder feels a force of friction from the ground, but there is no friction between the ladder and the wall. The length of the ladder is 20 ft The mass of the ladder 40 The inclination of the ladder 35 The height of the hammer 10 The mass of the hammer 25 (a) Draw the ladder. (b) Draw all forces acting on the ladder. (c) Set origin and axes. (d) Write the force balance on the ladder, both in x and y. (e) Write the torque balance on the ladder. (f) Determine the coefficient of friction between the ground and the ladder.
Hello tutor, in this question the answer is already given. From the picture attached, just please help me identify what is the value for Vmax = ? Mmax = ? You can choose for the answer in Vmax in the table Shear (kN) You can choose for the answer in Mmax in the table Moment (kN m)
PLEASE WRITE LEGIBLY, COMPLETE SOLUTIONS WITH DRAWING. THANK YOU!! A rectangular block of a material with a modulus of rigidity of 87 ksi is bonded to two rigid horizontal plates. The lower plate is fixed, while the upper plate is subjected to a horizontal force P. Knowing that the upper plate moves through 0.04 in. under the action of the force, determine (a) the shearing strain in the material, (b) the force P exerted on the upper plate.
Statics Civil engineering The plate is suspended how using three cables applying the forces shown. Express each force as a cartesian vector. Use 3 digits after the comma.