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
Videos
Textbook Question
Chapter 3, Problem 3.12P
Use the parallelogram law to find the following resultants. Specify direction with an angle referenced to the positive X axis.
a. The resultant R1,2 of forces F1 and F2
b. The resultant R3,4 of forces F3 and F4
c. Use the results of parts (a) and (b) to find the resultant of the four-force system
Expert Solution & Answer
Learn your wayIncludes step-by-step video
schedule09:45
Students have asked these similar questions
Determine the magnitude and direction of the resultant of the following forces: 50 N at 50 degrees,60 N at 120 degrees,40 N at 220 degrees,30 N at 330 degrees. All angles are measure from the positive x-axis. Use the component method.
Select one:
a. 75 N: 42º
b. 50 N: 87º
c. 54 N: 87º
d. 101 N: 89º
Compute the direction and magnitude of the resultant of the following system of coplanar and concurrent forces: 20 N, 40 N, 25 N, 42 N, and 12 N making an angle of 30°, 120°, 180°, 270°, and 315°, respectively with the positive direction of the x-axis.
Find the resultant and direction of the following forces using the graphical method:
F1 = 20 N, 30 degrees NE,
F2 = 15 N, 50 degrees NW,
F3 = 10 N, South
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...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
If the cable can be attached at either points A and B, or C and D, determine which attachment produces the leas...
INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
What parts are included in the vehicle chassis?
Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
What parts are included in the vehicle chassis?
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Specify the slope at A and the maximum deflection. Use the method of integration. El is constant.
Mechanics of Materials
The support reactions. Also, draw the free body diagrams of Joints A, B, and C of the truss.
Engineering Mechanics: Statics & Dynamics (14th Edition)
Comprehension Check 8-13
A 5-gallon [gal] container holds 35 grams [g] of nitrogen (formula: N2, molecular weig...
Thinking Like an Engineer: An Active Learning Approach (4th Edition)
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 value of the scalar a if the following three vectors are to lie in the same plane: A=2i-j+2km,B=6i+3j+akm, and C=16i+46j+7km.arrow_forwardDetermine the resultant of the following forces using the analytical method C= 60 N, 240 degreesarrow_forwardc. Find the moment of the forces about point A. d. Find the shortest distance 30 800 N between the lines of action of the two forces. 200 mm G00 mm 30 20 800 Narrow_forward
- ind the resultant of the following forces by polygon method: F1= 12N, 270 degrees: F2= 24N, 30 degree north of west; F3=15 N, 75 degree south of west; and F4=32 N, 50 degree south of eastarrow_forwardF, = 50 N F2 = = 40 N -5 45° F1 = 20 Narrow_forwardUse Force Distance method to find the moment of each force shown about x, y, and z axes. Then find total moment of all forces about point 0. Draw vector representation of this moment. Question 4: 500 mm. 500 N A 500 mm. 500 mm B 450 N 550 N 250 N C 500 mm 350-Narrow_forward
- Find the resultant force vector,R, of the three vectors A,B, and C (i.e., add the vectors), if the magnitude of vector A is 10N, the magnitude of vector B is 17N, and the magnitude of vector C is 9N. Your answer should be in the form R = Rx i+ Ry j, where you determine Rx and Ry, and where i, and j are the unit vectors along the x, and y axis, respectively. YA В A 60° 45°arrow_forwardThe 100N force in figure below is the resultant of the couple and three forces, two of which are shown, determine the third force and locate it with respect to point A. 4 m 2 m 90N k4 m 300N Resultant 100 N.m 70N 3 m 3 m * 4 marrow_forwarda:l If A- 21 - 3j + k and B--i+ 3j +3 k Find: 1- The angle between the two vectors. 2: Unit vector perpendicular to plan contains the two vectors A and B.arrow_forward
- Find the resultant of the following concurrent forces graphically and analytically: FI=100N 37° counterclockwise from the +x-axis F2-100N 50° clockwise from the -x-axis F3-80 N 233° counterclockwise from the +x-axisarrow_forwardFind resultant and it's direction for the given forces 500 N 25 17 24 3 4 200 Narrow_forwardQ/ Find the resultant (R) and the direction (N) of the two forces shown in Figure below ? The angle (N) is measured between (R) and the x-axis. O 4 kN 50° 30° y 30° 6 kN Resultant = 6 KN & Direction = 60 O all of the above Resultant = 6.61 KN & Direction = 66.6 Resultant = 6.61 & Direction = 60arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
International Edition---engineering Mechanics: St...Mechanical EngineeringISBN:9781305501607Author:Andrew Pytel And Jaan KiusalaasPublisher:CENGAGE L
International Edition---engineering Mechanics: St...
Mechanical Engineering
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:CENGAGE L
How to balance a see saw using moments example problem; Author: Engineer4Free;https://www.youtube.com/watch?v=d7tX37j-iHU;License: Standard Youtube License