Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840544
Author: George F. Limbrunner, Craig D'Allaird, Leonard Spiegel
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 3, Problem 3.47CP
For the following computer problems, any appropriate software may be used. Inpute prompts should fully explain what is required of the user (the program should be “user friendly”). The resulting output should be well labeled and self-explanatory.
3.47 Write a program that will determine the resultant of n concurrent forces. User input is to be the number of forces (n) and the magnitude and direction of each. For convenience, assume that the layout is similar to that shown in Figure 3.7 . (Hint. You may wish to consider azimuth angles from the positive X axis, or designation of quadrants.)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
!
Required Information
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Several forces are acting on a bolt as shown in the diagram below. It is desired to determine the resultant of all of the
forces acting on the bolt. The axis of the bolt is at a 45° angle with respect to the x-axis. The line of action of force Pis
parallel to the x-axis. The magnitudes of the forces and the angles labeled are as follows:
P=38 N
S= 64 N
T=31 N
a=15°
B= 65°
Q=52 N
8= 25°
T
S
After performing a visual examination of the problem, what assumptions can be made regarding the four given forces? Check all that apply.
Required information
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Several forces are acting on a bolt as shown in the diagram below. It is desired to determine the resultant of all of the
forces acting on the bolt. The axis of the bolt is at a 45° angle with respect to the x-axis. The line of action of force Pls
parallel to the x-axis. The magnitudes of the forces and the angles labeled are as follows:
P=38 N
S= 64 N
T=31 N
a=15°
B= 65°
True or False
Q= 52 N
8= 25°
True
T
Each of the four forces acting on the bolt will have an x-and y-component.
S
False
4. Four identical SRS arms are grasping a common object as shown below.
Spherical Joint
Revolute Joint
Find the number of degrees of freedom of this system while the grippers hold the object rigidly (no relative
motion between the object and the last links of the SRS arms). Your answer should be an integer.
Enter answer here
5. Referring back to Question 4, suppose there are now a total of n such arms grasping the object. What is the
number of degrees of freedom of this system? Your answer should be a mathematical expression including n.
Examples of mathematical expressions including n are 4 n-7 or n/3.
Chapter 3 Solutions
Applied Statics and Strength of Materials (6th Edition)
Ch. 3 - through 3.3 Determine the magnitude, direction,...Ch. 3 - Determine the magnitude, direction, and sense of...Ch. 3 - Determine the magnitude, direction, and sense of...Ch. 3 - Solve Problem 3.1 through 3.3 using the method of...Ch. 3 - Solve Problem 3.1 through 3.3 using the method of...Ch. 3 - through 3.6 Solve Problem 3.1 through 3.3 using...Ch. 3 - The 150-lb force shown is the resultant of two...Ch. 3 - Find the resultant force P exerted on the tree.Ch. 3 - Find the resultant force R exerted on the pole.Ch. 3 - Calculate the resultant force on the screw eye....
Ch. 3 - Determine the resultant of the coplanar concurrent...Ch. 3 - Use the parallelogram law to find the following...Ch. 3 - Prob. 3.13PCh. 3 - Determine the resultant of the coplanar concurrent...Ch. 3 - The resultant of the concurrent force system shown...Ch. 3 - Three force of 900 lb, 1000 lb, and 600 lb are...Ch. 3 - The four forces shown hade parallel lines of...Ch. 3 - Three coplanar concurrent forces act as shown. a....Ch. 3 - Four coplanar concurrent forces act as shown a....Ch. 3 - Determine the resultant of the four forces of...Ch. 3 - For the concrete wall and footing shown: a....Ch. 3 - Calculate the moment of the 550-lb force about...Ch. 3 - In Problem 3.22 , calculate the moment about point...Ch. 3 - Compute the moment about point A for the linkage...Ch. 3 - Compute the moment of the force F about point A...Ch. 3 - Determine the magnitude of the resultant of the...Ch. 3 - Determine the magnitude of the resultant of the...Ch. 3 - Determine the magnitude of the resultant of the...Ch. 3 - Determine the magnitude of the resultant of the...Ch. 3 - Determine the resultant and its location for the...Ch. 3 - Compute the magnitude, sense, and location of the...Ch. 3 - Compute the magnitude, sense, and location of the...Ch. 3 - Compute the magnitude and location of the...Ch. 3 - Determine the magnitude and location of the...Ch. 3 - Fresh water is impounded behind a dam to a height...Ch. 3 - Determine the magnitude and location of the...Ch. 3 - Determine the magnitude and location of the...Ch. 3 - Compute the magnitude and direction of the...Ch. 3 - Compute the magnitude and direction of the...Ch. 3 - Compute the magnitude and direction of the...Ch. 3 - A body is subjected to the following three...Ch. 3 - Determine the magnitude, direction, and sense of...Ch. 3 - Determine the magnitude, direction, and sense of...Ch. 3 - Determine the resultant of the load system shown....Ch. 3 - For the concrete structure shown, determine the...Ch. 3 - For the following computer problems, any...Ch. 3 - For the following computer problems, any...Ch. 3 - For the following computer problems, any...Ch. 3 - 3.49 Determine the magnitude, direction, and sense...Ch. 3 - The resultant and one-component force of a...Ch. 3 - The resultant force of a concurrent force system...Ch. 3 - Determine the magnitudes of forces P1 and P2 such...Ch. 3 - The resultant force of a concurrent force system...Ch. 3 - A hockey puck is acted on simultaneously by two...Ch. 3 - Determine the resultant force for each of the...Ch. 3 - Determine the resultant force for each of the...Ch. 3 - The resultant of the three concurrent forces shown...Ch. 3 - The transmission tower shown is subjected to a...Ch. 3 - A gravity-type masonry dam, as shown, depends on...Ch. 3 - The transfomer (as shown) must be lifted...Ch. 3 - Refer to the diagram for Problem 3.60 /. Assume...Ch. 3 - The plastic barrel tent anchor of Problem 2.11...Ch. 3 - Calculate the moment of the forces shown with...Ch. 3 - Determine the magnitude and location of the...Ch. 3 - Determine the moment (about point A) of the appied...Ch. 3 - The lift force on the wing of an aircraft is...Ch. 3 - A beam is subjected to distributed loads as shown....Ch. 3 - For the concrete gravity wall shown, determine the...Ch. 3 - Fresh water is impounded to a height of 8 ft...Ch. 3 - Plank, 2 in. by 10 in. in cross section and 5 ft...Ch. 3 - a. Compute the moment (about point A) of the...Ch. 3 - Determine the resultant of the three forces acting...Ch. 3 - a. Calculate the moments about points A and B due...Ch. 3 - Determine the magnitude of F1 and F2 shown such...Ch. 3 - Calculate the magnitude, direction, and sense of...
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
- Three coplanar forces act on a point at a certain magnesium point, the forces which act at the point have the following magnitude and directions 80N force, 0°horizontally to the right, 60N, 110°Anticlock wise from the 80N force and 110N, 225°Anticlock wise from the 80N force. Calculate the graphical method of the magnitude and the direction of the resultant vector, draw the space diagram before the vector diagram?arrow_forwardThe sketch shows the top view of a door that has width, L. The small blue circle is hinge. The door is free to rotate about the hinge. All forces have same value, F. The angled forces and F5 are at the middle of the L. (a) Draw the line of action of force for each force on the given diagram. (b) Draw the lever force of each forces shown above. There should be a drawing for each force including the force, its line of action, axis of rotation and finally the lever arm. (c) Write down the torque due to each force using sign convention used in class. Label a force first and then write the torque equation.arrow_forwardRequired information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part Several forces are acting on a bolt as shown in the diagram below. It is desired to determine the resultant of all of the forces acting on the bolt. The axis of the bolt is at a 45° angle with respect to the x-axis. The line of action of force Pis parallel to the x-axis. The magnitudes of the forces and the angles labeled are as follows: P= 35 N S= 60 N T=31 N a=15° B= 65° Q = 53 N 8= 25° T S Using the x-and y-components of the resultant of the forces acting on the bolt, determine the magnitude of the resultant force. The magnitude of the resultant force is N.arrow_forward
- You are an engineer working for a large construction company. You need to provide design specifications where you need to provide the magnitude of F2 and its coordinate direction angles assuming that the resultant force Fr has magnitude 1 kN and acts along the negative z axis (Note: The angles a1 = for the force F1). 15° and y1 = 100° are the coordinate direction angles for the x- and z-axis 100 15° y F, = 500 N F2arrow_forwardFor the force system shown, a) determine the magnitude and coordinate direction angles of the resultant force acting on the pipe assembly. The force of magnitude 600 lb is acting on the xz plane only. b) Draw the resultant force vector on the 3D Cartesian system, and clearly mark the coordinate direction angles. Please draw a separate figure (do not use the problem figure for this) Please draw neat figures, always.arrow_forwardNote: For all graphical methods, specify all the forces with its appropriate notation, magnitude and angles. Specify scale taken to draw vector diagram. Maintain font sizes appropriately relative to the vector diagram. 1. Three forces are acting on the eyebolt as shown. All forces intersect at a common point. Determine the resultant force (magnitude and direction) using graphical method. iY =3 KN 35° 30 gF3=5KNarrow_forward
- The force that replaces the entire system of forces and gives the same effect as that of the system is called Select one: Resultant Force Combined Force Resolution of Forces Compounding of forcesarrow_forwardThe resultant of two forces acting on the same point can be found using: Graphical solution Trigonometric solution Graphical and trigonometric solutions O None of the above.arrow_forwardLami's Therem is used to find the unknown force of three coplanar concurrent forces Select one: True Falsearrow_forward
- a) Resolve F1, F2 and F3 into their rectangular components in xy plane and show them in Cartesian vector notation. b) Find the magnitude of the resultant force(R) in terms of F. c) Determine F provided that the resultant force acting on the ring is required to be minimum. d) Calculate the magnitude and the angle from the x axis (in the CCW direction) of the resultant force using F obtained in the previous part(c).arrow_forwardB3B) Find the moment of the 5 KN force about B and determine the direction (clockwise or anticlockwise). 5 kN 30° 400 mm 1000 mm Maximum file size: 50MB, maximum numb a hparrow_forwardLearning Goal: To use the vector cross product to calculate the moment produced by a force, or forces, about a specified point on a member. Part A - Moment due to a force specified by magnitude and endpoints The moment of a force F about the moment axis passing through O and perpendicular to the plane containing O and F can be expressed using the vector cross product, Mo =r x F. In a properly constructed Cartesian coordinate system, the vector cross product can be calculated using a matrix determinant: As shown, a member is fixed at the origin, point O, and has an applied force F, the tension in the rope, applied at the free end, point B. (Figure 1) The force has magnitude F = 180 N and is directed as shown. The dimensions are ¤1 = 0.350 m, x2 = 1.90 m, y1 = 2.30 m, and z1 = 1.20 m. What is the moment about the origin due to the applied force F? j M=r x F =|rz i k Express the individual components of the Cartesian vector to three significant figures, separated by commas. Ty Tz F, F, F:…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
How to balance a see saw using moments example problem; Author: Engineer4Free;https://www.youtube.com/watch?v=d7tX37j-iHU;License: Standard Youtube License