Homework Answers
Coordinate of O (0,0,0)
Coordinate of A (0,4,6)
Coordinate of B (4,5,0)
Coordinate of C (-2,8,0)
vector AB = 4i+j-6k (direction of F1)
unit vector AB^ = 0.5494i+0.13736j-0.82416k
F1 = 35(0.5494i+0.13736j-0.82416k) = 19.229i+4.807j-28.844k
vector AC = -2i+4j-6k (direction of F2)
unit vector AC^ = -0.26726i+0.5345j-0.80178k
F2 = 50(-0.26726i+0.5345j-0.80178k) = -13.363i+26.725j-40.089k
Resultant force, F = F1 + F2 = 5.866i+31.532j-68.933k
magnitude = 76.029
AO = -4j-6k
AO.AB = AO AB cos theta
32 = 7.211*7.28 cos theta
theta = 52.44 degrees
AO.AC = AO AC cos phi
20 = 7.211*7.4833 cos phi
phi = 68.245 degrees
4 m 6 m 8. Two cables AB & AC hold the shown pole in the...
4 m 6 m 8. Two cables AB & AC hold the shown pole in the figure. Determine the resultant force & the angles θ and φ T. ITm m2
* F, = 50N 6. Two cables AB & AC hold the shown pole in the...
* F, = 50N 6. Two cables AB & AC hold the shown pole in the figure. Determine the angle between the resultant force of (F1 & F2) and the pole. 4 m - 35 N
please do step by step procedure, thank you Two cables AB and AC secure the post....
please do step by step procedure, thank you
Two cables AB and AC secure the post. The cables are pre-stressed so that the forces exerted by the cables on the post are TAB = 1200 N and TAC 1800 N. Determine the magnitude and direction of the resultant force R TAB+Tac acting at point A AC 12 m AB 4 m 4 m m.
Given: Two cables are attached to a hook at Pt A (see figure). The tension in...
Given: Two cables are attached to a hook at Pt A (see figure). The tension in cable AB is 600 lb. The tension in cable AC is 850 lb Determine the resultant force magnitude and corresponding coordinate direction angles acting on the hook. Retain three significant digits in each of your final answers. For your diagram, carefully and neatly redraw the cables AB and AC on a rotated coordinate system as shown. Find: Label endpoints. Dimension such that the position...
1 [a] To stabilize a tree as in Figure 1[a], cables AB and AC are attached...
1 [a] To stabilize a tree as in Figure 1[a], cables AB and AC are attached to the upper trunk of the tree at the height of 5 m and then are fastened to steel rods anchored in the ground at B and C. If the tension in AB is 5 kN and that the resultant of the forces exerted at A by cables AB and AC lies in the yz plane, determine: Untuk menegakkan pokok seperti dalam Rajah 1a,...
Problem#1 (7.5 points): Determine the force in the cables AD, AC and the elongation of the...
Problem#1 (7.5 points): Determine the force in the cables AD, AC and the elongation of the spring AB (k = 1.5 KN/m) necessary to support a mass of 40 kg as shown in the figure below. 60° 2 m 135 2 m 120 B k = 1.5 kN/my Problem#2 (7.5 points): Determine the force in the cables AD, AC, and AE necessary to support the structure shown in the figure below. FRE 9 m FAB = 3.5 kN 4.5 m...
Two cables with known tensions as shown are attached to a pole at point A. Determine...
Two cables with known tensions as shown are attached to a pole at point A. Determine the resultant force to which the pole is subjected. A TAC 800 N TAB= 600 N C/60° 40° B 1029 N 771N 1182 N 1080N
R2m 4 m Fc = 40 N FB = 55 6 m Determine the angles 6...
R2m 4 m Fc = 40 N FB = 55 6 m Determine the angles 6 and between the flag pole and the cables AB and AC.
1. The 6-m pole ABC is acted upon by a force Pos shown. The pole is...
1. The 6-m pole ABC is acted upon by a force Pos shown. The pole is held by a ball-and-socket joint at A and by two cables BD and BE. If the tension in cable BE is 158 N and if a : 3m, determine the reaction at A along the y-axis. 3 m P 3 m 15 1.5 m 2. | The 6-m pole ABC is acted upon by a force P as shown. The pole is held by...
Determine the angles made between the axes OA of the flag pole and AB and AC,...
Determine the angles made between the axes OA of the flag pole and AB and AC, respectively, of each cable. 1.5 m 2 mi Fc-40N F-55 N 6 m 3 m 4
4 m 6 m 8. Two cables AB & AC hold the shown pole in the figure. Determine the resultant force & the angles θ and φ T. ITm m2
* F, = 50N 6. Two cables AB & AC hold the shown pole in the figure. Determine the angle between the resultant force of (F1 & F2) and the pole. 4 m - 35 N
please do step by step procedure, thank you
Two cables AB and AC secure the post. The cables are pre-stressed so that the forces exerted by the cables on the post are TAB = 1200 N and TAC 1800 N. Determine the magnitude and direction of the resultant force R TAB+Tac acting at point A AC 12 m AB 4 m 4 m m.
Given: Two cables are attached to a hook at Pt A (see figure). The tension in cable AB is 600 lb. The tension in cable AC is 850 lb Determine the resultant force magnitude and corresponding coordinate direction angles acting on the hook. Retain three significant digits in each of your final answers. For your diagram, carefully and neatly redraw the cables AB and AC on a rotated coordinate system as shown. Find: Label endpoints. Dimension such that the position...
1 [a] To stabilize a tree as in Figure 1[a], cables AB and AC are attached to the upper trunk of the tree at the height of 5 m and then are fastened to steel rods anchored in the ground at B and C. If the tension in AB is 5 kN and that the resultant of the forces exerted at A by cables AB and AC lies in the yz plane, determine: Untuk menegakkan pokok seperti dalam Rajah 1a,...
Problem#1 (7.5 points): Determine the force in the cables AD, AC and the elongation of the spring AB (k = 1.5 KN/m) necessary to support a mass of 40 kg as shown in the figure below. 60° 2 m 135 2 m 120 B k = 1.5 kN/my Problem#2 (7.5 points): Determine the force in the cables AD, AC, and AE necessary to support the structure shown in the figure below. FRE 9 m FAB = 3.5 kN 4.5 m...
Two cables with known tensions as shown are attached to a pole at point A. Determine the resultant force to which the pole is subjected. A TAC 800 N TAB= 600 N C/60° 40° B 1029 N 771N 1182 N 1080N
R2m 4 m Fc = 40 N FB = 55 6 m Determine the angles 6 and between the flag pole and the cables AB and AC.
1. The 6-m pole ABC is acted upon by a force Pos shown. The pole is held by a ball-and-socket joint at A and by two cables BD and BE. If the tension in cable BE is 158 N and if a : 3m, determine the reaction at A along the y-axis. 3 m P 3 m 15 1.5 m 2. | The 6-m pole ABC is acted upon by a force P as shown. The pole is held by...
Determine the angles made between the axes OA of the flag pole and AB and AC, respectively, of each cable. 1.5 m 2 mi Fc-40N F-55 N 6 m 3 m 4
Most questions answered within 3 hours.
-
What is facilitated diffusion and how does it differ from
symport and antiport transportation? How do...
asked 27 minutes ago -
if a firm producing 100 units at $5.00 each experience
an 80% experience curve, what will...
asked 1 hour ago -
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls
down a ramp...
asked 3 hours ago -
Given the following table of high speed internet access vs.
annual home income:
Home Income
%...
asked 3 hours ago -
A baseball batter hits a 0.145kg baseball straight up into the
air. The baseball leaves the...
asked 4 hours ago -
An FM modulator is tested using
single-tone baseband signal with frequency of 50kHz and a sprectrum...
asked 4 hours ago -
Write the ionic equations for the first stage of salts
hydrolysis.
Anion, Cation?
Na2S
NiSO4
K2SO4...
asked 6 hours ago -
suppose there is a normally distributed population with a mean of
250 and a standard deviation...
asked 6 hours ago -
Question Three
Suppose you as project manager are using the Waterfall
development methodology on a large...
asked 7 hours ago -
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 8 hours ago -
Please help me with FLOWCHART and UML diagram for class,
thank you!
#include <iostream>
#include <fstream>...
asked 9 hours ago -
3. Describe the “logic circuit” of the Lac operon. Which
proteins are bound or not to...
asked 9 hours ago