F₁ F21 Ꮎ C A 41 B L₂ L3 D h y F3 Find the equivalent resultant force and couple moment of the force system about point A. given: F₁ = 190 lbs, F2 = 120 lbs, F3 = 90 lbs, L₁ = 4ft, L₂ = 6 ft. L3 = 5ft, 8=40°, x,y,h = 5,12,13, respectively The magnitude of resultant force, FR is: FR = Number lbs The angle of the resultant force as measured from the positive x-axis is: (Note, in quadrant 1 or 2, the angle should be beween 0 and 180 degrees, while in quadrant 3 or 4, the angle should be between 0 and -180 degrees). OR = Number The resultant moment about point A is: MRA = Number lb-ft

F₁ F21 Ꮎ C A 41 B L₂ L3 D h y F3 Find the equivalent resultant force and couple moment of the force system about point A. given: F₁ = 190 lbs, F2 = 120 lbs, F3 = 90 lbs, L₁ = 4ft, L₂ = 6 ft. L3 = 5ft, 8=40°, x,y,h = 5,12,13, respectively The magnitude of resultant force, FR is: FR = Number lbs The angle of the resultant force as measured from the positive x-axis is: (Note, in quadrant 1 or 2, the angle should be beween 0 and 180 degrees, while in quadrant 3 or 4, the angle should be between 0 and -180 degrees). OR = Number The resultant moment about point A is: MRA = Number lb-ft

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.55P: The force R is the resultant of P and 0. Determine Q and the angle .

See similar textbooks

Similar questions

The force R is the resultant of P and 0. Determine Q and the angle .
Q4b. Force vectors F1 and F2 act on body Pwith the resultant force vector R. The resultant force R= 575 N and the angle between Rand the x-axis is of 320. If F1 = 275 N and the angle between F1 and the x-axis is 560, determine the angle between F2 and the x-axis. *Assume coplanar vector forces and give your answer in degrees to two decimal places. Body, P Answer: y F1 R F2
Q3b. Force vectors F1 and F2 act on body P with the resultant force vector R. The resultant force R = 350 N and the angle between R and the x-axis is of 35°. If F1 = 180 N and the angle between F1 and the x-axis is 72º, determine the angle between F2 and the x-axis. Assume coplanar vector forces and give your answer in degrees to two decimal places. y F1 R F2 Body, P Answer:
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°
Find the magnitude of the resultant force, R, of the following forces using Law of Sine/Cosine. F1=81N 26ᴼ S of W and F2=62N 67ᴼ E of N.
Four parallel forces act on the plate as shown. For the force system shown, find the equivalent resultant force and specify its x and y location from the origin, given: FA = 170 lbs, FB = 240 lbs, FC = 210 lbs, FD = 140 lbs, LX = 16 ft, LY = 14 ft, BY = 5 ft, DX = 6 ft The magnitude of resultant force, FR is: (positive number) FR = lbs The distance from the Origin in the positive X-direction is: X = ft The distance from the Origin in the positive Y-direction is: Y = ft
A force acting through the point (X, Y, Z) where X = 4, y = -3 and Z = 8 is given by the vector: F = ai + bj + ck where a = 7, b = 4, c = -4 Determine the magnitude of the moment produced by F about the point (1,2,3). Give your result to three decimal places.
Find the magnitude and direction of the resultant force if F1 = 100 N at 30 deg N of E and F2 = 80 N at 45 deg N of W.
1. R is the resultant coplanar-concurrent forces composing of P, T, F, and each Q acting on a body. Find the magnitude of the fourth force Q and its angle with respect to horizontal, if P = 840N directed downward to the left at 20 degrees with the vertical, T = 890N is acting to the right along the horizontal, F = 530N is up to the right at 45 degrees with the horizontal and R = 1300N acting downward to the right 30 degrees with the horizontal. show solution, formula and the sketch of the FBD and pls write legible
Q: Represent the resultant of the three forces and one couple by an equivalent force R at A and a couple M. find M and the magnitude and direction ofR* -30 400 lb 3' 1000 lb-ft A B 800 lb 6'- 300 lb O R=677N, M-1131 ib-ft, theta= 41.2 degree O R=675N, M=1136 ib-ft, theta= 42.2 degree R=676N, M=1132 ib-ft, theta= 40.2 degree
Find the resultant force of the following? B F3 = 700 N 6 m F = 400 N 2 m 3 m F2 = 800 N
The pipe structure is acted upon by a force of 168 N downward at point A, a force of 50.0 N downward at point B, and a force of 50.0 N upward at C as shown. D1 = 1.02 m Part A - Part A D2 = 0.250 m D3 = 0.510 m Which of these forces create a couple moment ? Select the check boxes next to the correct answer. Only one option may be selected. i) Which of these forces create a couple moment, and what is the magnitude of this couple moment? ii) Replace this system by an equivalent single resultant force vector FR and moment vector MR, about point O. O None of the forces. ii) This system can be further simplified to be a single resultant force vector FR acting at a point on the a – axis. Specify where this point is on the x – axis. O The forces at A and B Note that this will be easier if you solve these three questions before inputting all the values. Use units of N and m. O All three forces. (Figure 1) O The forces at A and C O The forces at B and C Figure Submit Request Answer |Z Part B -…