Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
Q1) Determine the magnitude and direction of F; so that If the resultant of the three forces act on the bracket has a magnitude of 250 N and a direction of 20° measured clockwise from the positive x axis. (F 100 N 13 12 F:= 150 Rx = 250 cos20 = 234.923 N R, =R = F, : +150+F3 cos 0 13 + 150 + F3 cos 0 = 234.923 13 = 100 * - 46.461 F3 cos e .(1)

Q1) Determine the magnitude and direction of F; so that If the resultant of the three forces act on the bracket has a magnitude of 250 N and a direction of 20° measured clockwise from the positive x axis. (F 100 N 13 12 F:= 150 Rx = 250 cos20 = 234.923 N R, =R = F, : +150+F3 cos 0 13 + 150 + F3 cos 0 = 234.923 13 = 100 * - 46.461 F3 cos e .(1)

Elements Of Electromagnetics
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
icon
Related questions
Question
1 من إجمالي 2 Q1) Determine the magnitude and direction of F3 so that If the resultant of the three forces act on the bracket has a magnitude of 250 N and a direction of 20° measured clockwise from the Fi = 100 N positive x axis. 12 F2 = 150 Ry = 250 cos20 = 234.923 N Rx = > F = F, * 5 + 150 + F3 cos 0 %3D 13 F3 Ry = 100 * + 150 + F, cos 0 = 234.923 13 46.461 F = (1) cos e Ry = 250 sin20 = -85.505 N 12 Ry = E = F, + - F sin e 13 12 Ry = 100 * - F sin e = - 85.505 13 Fsine = 177.812 (2) Sub. 1 in 2 46.461 sine = 177.812 cos e tane = 3.827 e = 75.356° F = 183.776 N
Transcribed Image Text:1 من إجمالي 2 Q1) Determine the magnitude and direction of F3 so that If the resultant of the three forces act on the bracket has a magnitude of 250 N and a direction of 20° measured clockwise from the Fi = 100 N positive x axis. 12 F2 = 150 Ry = 250 cos20 = 234.923 N Rx = > F = F, * 5 + 150 + F3 cos 0 %3D 13 F3 Ry = 100 * + 150 + F, cos 0 = 234.923 13 46.461 F = (1) cos e Ry = 250 sin20 = -85.505 N 12 Ry = E = F, + - F sin e 13 12 Ry = 100 * - F sin e = - 85.505 13 Fsine = 177.812 (2) Sub. 1 in 2 46.461 sine = 177.812 cos e tane = 3.827 e = 75.356° F = 183.776 N
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Basic Mechanics Problems
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.
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS