Four forces act on a bracket as shown in Figure 1. (a) Using graphics, determine the resultant (magnitude and direction) as well as the moment of the resultant about point P. (b) Using rectangular components, determine the resultant (magnitude and direction) as well as the projection of the resultant onto the a-a axis. Hint: set up the graphical scale for both lengths and forces. y 2 KN P(-4 m, 3 m) 8 KN

Four forces act on a bracket as shown in Figure 1. (a) Using graphics, determine the resultant (magnitude and direction) as well as the moment of the resultant about point P. (b) Using rectangular components, determine the resultant (magnitude and direction) as well as the projection of the resultant onto the a-a axis. Hint: set up the graphical scale for both lengths and forces. y 2 KN P(-4 m, 3 m) 8 KN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.104P

See similar textbooks

Similar questions

Find the internal force systems acting on sections 1 and 2.
Using the Cartesian components (rectangular components), determine the resultant of the force vectors answering the magnitude in the space provided below and the direction in the procedure document. Only handwritten Draw to approximate scale the sum-of-forces polygon showing the original vectors and the resultant. In a separate document show the entire work. F = 252lbs, F₂ = 130lbs, a = 65° F3 = 55lbs, m = 6.2, and n = 8.6
$ Magnitude R= Direction 8 = Three forces act on point : A = 60 N at 135°, B = and C in this diagram to the correct magnitudes and directions. When this has been done correctly the dotted vector will become solid. 50 N at -45° and, C= 75 N at 60° 2. Pick up vectors A, B and C by their tails, and move them into a tip to tail arrangement. When this has been correctly done the resultant R will appear. measured Estimate the magnitude and direction of the resultant Based on this diagram, estimate the magnitude R and direction of the resultant. from the force R using the tip-to-tail method. 1. Move the tips of forces A, B, Submit part Submit part
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
The following concurrent forces are acting on a body in xy plane: A 300 lb pointing up to the right 30 degrees with x axis, 400 lb at 45 degrees with x axis acting up to the left, 200 lb down to the left at 60 degrees with x axis, 150 lb down to the right at 75 degrees with x axis and a 100 lb directly to the right. Determine the resultant force and its direction using graphical and analytical method. Pls show the solution, formula and free body diagram.
Q) A simplified model as shown in figure below of a planar robotic arm. You may assume that each segment has length 1.5 m, and the applied force is 250 N. 01 = 35 degree and 02 = 03 = 20 degree. Calculate the moment that the force, F, exerts * .about the point A F В C B.
Calculate the magnitude of the resultant for the force system shown in figure below. 600N SOON 407 30' 400N 300N
Given are the following concurrent forces which are acting on one body: FA = 150 N; 60° FB = 200 N; 180° 1. Determine graphically their resultant by the use of (a) parallelogram method and (b) polygon method. Use the following scale: 20 N : 1 cm 2. Uusing the sine and cosine laws, compute the resultant of forces FA and Fg. 3. Find the magnitude and direction of the three given forces below using component method. DATA AND CALCULATIONS: F1 = 100 N; 30° F2 = 150 N; 60° F3 = 200 N; 180° Given:
In (Figure 1), F1 = 80 lb and F₂ = 30 lb. Figure M₁ = 5. ft Submit 30 0 4 ft 45 4 6 ft 120 Determine the resultant moment of the two forces about the a axis Express the result as a Cartesian vector Enter the components of the moment separated by commas. Express your answer in pound-feet to three significant figures. AEO I vec ^ d Previous Answers Request Answer 60 ‹ X Incorrect; Try Again; 5 attempts remaining 1 of 1 C EMC ? ilb-ft j lb-ft, k lb-ft
Given in the figure, the wind forces are perpendicular with respect to the inclined member of truss. Find the following: Magnitude of the resultant vector Location of the resultant vector for point A
Q) The eyebolt shown in figure below is intended to hold several cables which exert the known forces shown. Calculate the resultant and its * .direction of these forces G =4 kN 20° F = 3 kN 40° 30° 40° H= 5 kN K =2 kN
The following figure shows an element subjected to a system of forces:Graph the value of the moment and the resultant force of the equivalent force-couple system vs the distance d at which they must be located along the BC axis of the structure according to the following data: The components of the resultant force are Rx = 242.5lb and Ry = 50.31lbAlso, Fr = 65.86lb (magnitude of the resultant force)For the direction (theta) Θ= 49.81 and the location corresponds to the distance along the BC axis is y = 5.22 ft