Homework Answers
The resultant forc is obtained as
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2 60 NM 80 N 6. Three cables DA, DB and...
Problems (e) and (f) refer to the tower held in place by three cables. OOON 400...
Problems (e) and (f) refer to the tower held in place by three cables. OOON 400 N 800 N 16 m OUTB 18 m (e) Write the 600 N force in cable DC, acting at point D on the tower, as a Cartesian vector. TDC = (f) Given the position vectors DA = 8i + 10j + 24k meters and DB =-6i+4j - 24k, determine the angle between the cables DA and DB.
Part A Determine the magnitude of the resultant force. Express your answer to three significant figures...
Part A
Determine the magnitude of the resultant force.
Express your answer to three significant figures and include the
appropriate units.
Part B
Determine coordinate direction angle α of the resultant
force.
Express your answer to three significant figures and include the
appropriate units.
Part C
Determine coordinate direction angle β of the resultant
force.
Express your answer to three significant figures and include the
appropriate units.
Part D
Determine coordinate direction angle γ of the resultant
force.
Express your...
If the tensions in cables DA and DB are TDA=8.49 lb and TDB=5.64 lb, respectively, what...
If the tensions in cables DA and DB are TDA=8.49 lb and TDB=5.64
lb, respectively, what is the tension in cable DC?
Express your answer to three significant figures and
include the appropriate units.
Learning Goal: To determine Cartesian force components from magnitude and determine position and resultant vectors by summing Cartesian components. As shown, a 2.9-lb ball is suspended at point D inside a box with dimensions w = 8.70 ft, d = 6.60 ft. and h = 4.50...
Tower OA is held by three cables that are attached to pin A as shown in...
Tower OA is held by three cables that are attached to pin A as shown in figure 6. The lengths of cables AB, AC and AD are 19.5 m, 25 m and 23 m respectively. The tower exerts an upward force of 9 kN on pin A. Determine the tension in the three cables. Given a= 15°. 16 m 20° Figure 6
* 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
4 m 8. Two cables AB &AC hold the 6 m shown pole in the figure...
4 m 8. Two cables AB &AC hold the 6 m shown pole in the figure Determine the resultant force & the angles and ф F2-35 N Im 3 m 2 m
2. Three forces are applied with cables to the anchor block shown in Pig. P2-98. Determine...
2. Three forces are applied with cables to the anchor block shown in Pig. P2-98. Determine (a) The magnitude and direction x, y the resultant R of the (angles e,, and 9) of 0.6 m F 272 N 2500 N F3 650 N three forces. 2.7 m 3.6 m (b) The nagnitude of the rectangular component of force F, along the line 09 m 1.2 m 42m 3.6m of action of force F2 (c) The angle a between Fig. P2-98...
please help solve for what is asked in orobkems A-H and the free body diagrams as...
please help solve for what is asked in orobkems A-H and the
free body diagrams as well. Will upvote if correct
A
B
C
D
E
F
G
H
B 4 m 6 m 3 m 12 m 2 m F=80 N Determine the projected component of the force acting along the axis AB of the pipe. 60° A The 30kg pipe is supported at A by a system of five cords. Determine the force in each cord for equilibrium....
I'm having trouble with b and e 46. Use the portion of the contour diagram of f(x,) shown below to estimate the following: 80 78 76 74 72 113 6 9 12 15 18 21 24 (b) f (15,76) in the direct...
I'm having trouble with b and e
46. Use the portion of the contour diagram of f(x,) shown below to estimate the following: 80 78 76 74 72 113 6 9 12 15 18 21 24 (b) f (15,76) in the direction -i+j (d) vf di where C is the path from (15,76) to (24,76) (a) gradf (15, 78) (c) A critical point of f(x, y). (e) f(x,y)dA where R is the rectangle 9Sxs 15, 76 3 y s 80...
2.87 Problems55 the magnitsde and direction of the force F 2.81 A force acts at the...
2.87
Problems55 the magnitsde and direction of the force F 2.81 A force acts at the origin of a coordinate system in a direction l by the angles 869.3 and e 57.9. Knowing that the y compo- nent of the force is -174.0 lb, determine (a) the angle ,, (b) the o components and the magnitude of the foree. 2.82 A force acts at the origin of a coordinate system in a direction defined by the angles &-70.9 and &-144.9....
Problems (e) and (f) refer to the tower held in place by three cables. OOON 400 N 800 N 16 m OUTB 18 m (e) Write the 600 N force in cable DC, acting at point D on the tower, as a Cartesian vector. TDC = (f) Given the position vectors DA = 8i + 10j + 24k meters and DB =-6i+4j - 24k, determine the angle between the cables DA and DB.
Part A
Determine the magnitude of the resultant force.
Express your answer to three significant figures and include the
appropriate units.
Part B
Determine coordinate direction angle α of the resultant
force.
Express your answer to three significant figures and include the
appropriate units.
Part C
Determine coordinate direction angle β of the resultant
force.
Express your answer to three significant figures and include the
appropriate units.
Part D
Determine coordinate direction angle γ of the resultant
force.
Express your...
If the tensions in cables DA and DB are TDA=8.49 lb and TDB=5.64
lb, respectively, what is the tension in cable DC?
Express your answer to three significant figures and
include the appropriate units.
Learning Goal: To determine Cartesian force components from magnitude and determine position and resultant vectors by summing Cartesian components. As shown, a 2.9-lb ball is suspended at point D inside a box with dimensions w = 8.70 ft, d = 6.60 ft. and h = 4.50...
Tower OA is held by three cables that are attached to pin A as shown in figure 6. The lengths of cables AB, AC and AD are 19.5 m, 25 m and 23 m respectively. The tower exerts an upward force of 9 kN on pin A. Determine the tension in the three cables. Given a= 15°. 16 m 20° Figure 6
* 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
4 m 8. Two cables AB &AC hold the 6 m shown pole in the figure Determine the resultant force & the angles and ф F2-35 N Im 3 m 2 m
2. Three forces are applied with cables to the anchor block shown in Pig. P2-98. Determine (a) The magnitude and direction x, y the resultant R of the (angles e,, and 9) of 0.6 m F 272 N 2500 N F3 650 N three forces. 2.7 m 3.6 m (b) The nagnitude of the rectangular component of force F, along the line 09 m 1.2 m 42m 3.6m of action of force F2 (c) The angle a between Fig. P2-98...
please help solve for what is asked in orobkems A-H and the
free body diagrams as well. Will upvote if correct
A
B
C
D
E
F
G
H
B 4 m 6 m 3 m 12 m 2 m F=80 N Determine the projected component of the force acting along the axis AB of the pipe. 60° A The 30kg pipe is supported at A by a system of five cords. Determine the force in each cord for equilibrium....
I'm having trouble with b and e
46. Use the portion of the contour diagram of f(x,) shown below to estimate the following: 80 78 76 74 72 113 6 9 12 15 18 21 24 (b) f (15,76) in the direction -i+j (d) vf di where C is the path from (15,76) to (24,76) (a) gradf (15, 78) (c) A critical point of f(x, y). (e) f(x,y)dA where R is the rectangle 9Sxs 15, 76 3 y s 80...
2.87
Problems55 the magnitsde and direction of the force F 2.81 A force acts at the origin of a coordinate system in a direction l by the angles 869.3 and e 57.9. Knowing that the y compo- nent of the force is -174.0 lb, determine (a) the angle ,, (b) the o components and the magnitude of the foree. 2.82 A force acts at the origin of a coordinate system in a direction defined by the angles &-70.9 and &-144.9....
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