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The hook and spring assembly shown in the figure are equilibrium, calculate: F. lb k lb/ft...
The three forces F1, F2 and F3 act on a hook at the angles α1, α2...
The three forces F1, F2 and F3 act on a hook at the angles
α1, α2 and α3 as shown in the figure.
1.) Find the x component of the resultant force in pounds:
2.) Find the y component of the resultant force in
pounds(Fr):
The three forces F1, F2 and Fs act on a hook at the angles a1, a2 and a3 as shown in the figure. F2 F3 a3 COLLAPSE IMAGES F1-103 lb F2-227 lb F3-286 lb ai-38...
For the three force system shown, calculate: For the three force system shown, calculate: 1 F2...
For the three force system shown, calculate:
For the three force system shown, calculate: 1 F2 30 45° 3 COLLAPSE IMAGES F, 281 lb F 85 lb The magnitude of F2 such that the sum of F, F2, and Fs in the x direction is zero. 217.150 1 tries remaining 50 pointfs) possible b ENTER The direction of the resultant force FR deg ENTER 2 tries remaining. 50 pointis) possible
In the figure shown below, there is a rectangular load distribution acting on the beam. Calculate:...
In the figure shown below, there is a rectangular load distribution acting on the beam. Calculate: Note: Draw all reactions in the positive x and y directions. w lb/ft L/2 ft L ft COLLAPSE IMAGES O hours : 51 minutes : 37 seconds * = 80 lb/ft L-aft The magnitude of the resultant force from the rectangular distributed load. 16 ENTER 8 t rening point possible The location of the resultant force of the rectangular distributed load measured from A....
Logout Course Q2 Weight: 20.00 % For the symmetrical truss, use the method of joints and...
Logout Course Q2 Weight: 20.00 % For the symmetrical truss, use the method of joints and calculate: Note: On your FBD draw all internal forces in the positive direction (tension). F1 lb F, Ib F, lb 6 0° F2 lb 4 ft 6ft B 6ft G 6ft 1 h ft h ft Fs lb COLLAPSE IMAGES F1 80 lb F2 240 lb F3 405 lb 0 80 deg h 10 ft Best Score: 2.00/5 Current Score: 2.00/5 The force in...
: Given the system of forces below, calculate Given the system of forces below, calculate: F3...
:
Given the system of forces below, calculate
Given the system of forces below, calculate: F3 COLLAPSE IMAGES Write the F force in vector form k lb ENTER 3 tries remaining. 1 poinf(s) possible The resultant force vector of the system. k lb ENTER 3 tries remaining. 1 paint s) possible The magnitude of the resultant force. b ENTER 3 tries remaining. 1 paint's) possible The directional cosine alpha. ENTER 3 tries remaining. 1 paints) possible The directional cosine beta....
For the beam show, calculate: w lb/ft p lb/ft L ft aft bft COLLAPSE IMAGES w...
For the beam show, calculate: w lb/ft p lb/ft L ft aft bft COLLAPSE IMAGES w = 80 lb/ft p = 40 lb/ft L = 8 ft a = 8 ft b= 6 ft The vertical reaction at A. Іь ENTER 3 tries remaining. 1 point(3) possible The vertical reaction at B. lb ENTER 3 tries remaining. 1 point(3) possible The range for section 1. ) ft ENTER 3 tries remaining. 1 point(3) possible The shear force equation for section...
COLLAPSE IMAGES Fx = 55 lb F-60 lb β=22 deg The magnitude of the force F....
COLLAPSE IMAGES Fx = 55 lb F-60 lb β=22 deg The magnitude of the force F. lb ENTER 3 tries remaining. 1 point(s) possible The magnitude of the y component of the force F. lb ENTER 3 tries remaining. 1 point(s) possible
Consider the following picture. goA W lb COLLAPSE IMAGES F2 = 31 lb W=93 b =...
Consider the following picture. goA W lb COLLAPSE IMAGES F2 = 31 lb W=93 b = 42 deg Find the magnitude of the force F, to keep the system in equilibrium. ENTER 3 tres remaining points) Sossible Find the direction of the force F, measured counter clockwise from the positive X-axis to keep the system in equilibrium deg ENTER stries remaining points possible
P lb Q lb .5 0.5L F lb COLLAPSE IMAGES Q=192b P#112b F:53 lb h=7ft L=13ft...
P lb Q lb .5 0.5L F lb COLLAPSE IMAGES Q=192b P#112b F:53 lb h=7ft L=13ft α=27 deg β-80 deg The reaction at A. lb ENTER 3 tries remaining. 1 point(s) possible The vertical reaction at E lb ENTER 3 tries remaining. 1 point(s) possible The horizontal reaction at E NIR
Q3 Weight: 20.00% Consider the beam below: w lb/ft Wlb h ft M lb-ft w ---HI...
Q3 Weight: 20.00% Consider the beam below: w lb/ft Wlb h ft M lb-ft w ---HI bft Cross section EE COLLAPSE IMAGES W = 62 lb/ft W= 139 lb /y = 7 ft 12 =2 ft b = 0.5ft h = 0.1 ft M = 127 lb.ft int.com/#!/assessment/2015/247/Homework%2013 The vertical reaction at A. lb ENTER 3 tries remaining. 1 points) possible The horizontal reaction at A 1/1 pts 0 lb System Answer 0 The vertical reaction at B. lb ENTER...
The three forces F1, F2 and F3 act on a hook at the angles
α1, α2 and α3 as shown in the figure.
1.) Find the x component of the resultant force in pounds:
2.) Find the y component of the resultant force in
pounds(Fr):
The three forces F1, F2 and Fs act on a hook at the angles a1, a2 and a3 as shown in the figure. F2 F3 a3 COLLAPSE IMAGES F1-103 lb F2-227 lb F3-286 lb ai-38...
For the three force system shown, calculate:
For the three force system shown, calculate: 1 F2 30 45° 3 COLLAPSE IMAGES F, 281 lb F 85 lb The magnitude of F2 such that the sum of F, F2, and Fs in the x direction is zero. 217.150 1 tries remaining 50 pointfs) possible b ENTER The direction of the resultant force FR deg ENTER 2 tries remaining. 50 pointis) possible
In the figure shown below, there is a rectangular load distribution acting on the beam. Calculate: Note: Draw all reactions in the positive x and y directions. w lb/ft L/2 ft L ft COLLAPSE IMAGES O hours : 51 minutes : 37 seconds * = 80 lb/ft L-aft The magnitude of the resultant force from the rectangular distributed load. 16 ENTER 8 t rening point possible The location of the resultant force of the rectangular distributed load measured from A....
Logout Course Q2 Weight: 20.00 % For the symmetrical truss, use the method of joints and calculate: Note: On your FBD draw all internal forces in the positive direction (tension). F1 lb F, Ib F, lb 6 0° F2 lb 4 ft 6ft B 6ft G 6ft 1 h ft h ft Fs lb COLLAPSE IMAGES F1 80 lb F2 240 lb F3 405 lb 0 80 deg h 10 ft Best Score: 2.00/5 Current Score: 2.00/5 The force in...
:
Given the system of forces below, calculate
Given the system of forces below, calculate: F3 COLLAPSE IMAGES Write the F force in vector form k lb ENTER 3 tries remaining. 1 poinf(s) possible The resultant force vector of the system. k lb ENTER 3 tries remaining. 1 paint s) possible The magnitude of the resultant force. b ENTER 3 tries remaining. 1 paint's) possible The directional cosine alpha. ENTER 3 tries remaining. 1 paints) possible The directional cosine beta....
For the beam show, calculate: w lb/ft p lb/ft L ft aft bft COLLAPSE IMAGES w = 80 lb/ft p = 40 lb/ft L = 8 ft a = 8 ft b= 6 ft The vertical reaction at A. Іь ENTER 3 tries remaining. 1 point(3) possible The vertical reaction at B. lb ENTER 3 tries remaining. 1 point(3) possible The range for section 1. ) ft ENTER 3 tries remaining. 1 point(3) possible The shear force equation for section...
COLLAPSE IMAGES Fx = 55 lb F-60 lb β=22 deg The magnitude of the force F. lb ENTER 3 tries remaining. 1 point(s) possible The magnitude of the y component of the force F. lb ENTER 3 tries remaining. 1 point(s) possible
Consider the following picture. goA W lb COLLAPSE IMAGES F2 = 31 lb W=93 b = 42 deg Find the magnitude of the force F, to keep the system in equilibrium. ENTER 3 tres remaining points) Sossible Find the direction of the force F, measured counter clockwise from the positive X-axis to keep the system in equilibrium deg ENTER stries remaining points possible
P lb Q lb .5 0.5L F lb COLLAPSE IMAGES Q=192b P#112b F:53 lb h=7ft L=13ft α=27 deg β-80 deg The reaction at A. lb ENTER 3 tries remaining. 1 point(s) possible The vertical reaction at E lb ENTER 3 tries remaining. 1 point(s) possible The horizontal reaction at E NIR
Q3 Weight: 20.00% Consider the beam below: w lb/ft Wlb h ft M lb-ft w ---HI bft Cross section EE COLLAPSE IMAGES W = 62 lb/ft W= 139 lb /y = 7 ft 12 =2 ft b = 0.5ft h = 0.1 ft M = 127 lb.ft int.com/#!/assessment/2015/247/Homework%2013 The vertical reaction at A. lb ENTER 3 tries remaining. 1 points) possible The horizontal reaction at A 1/1 pts 0 lb System Answer 0 The vertical reaction at B. lb ENTER...
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