Homework Answers
![Now, Tension in length of DB I stretched ] DB = 283 N. = (3) 2 + (2) = 3.6056 m F = k. 283 = 180 x 8 . d= 1.5722 m Stretched](http://img.homeworklib.com/questions/a173a630-7255-11ec-8fc2-8f1e3bb0324e.png?x-oss-process=image/resize,w_560)
![I points A, B, C and D. Write coordinates of o [ o, o, o ] m. Alo, o, s]m B[ 4, 4, olm C[-2, 3, o m D[-4, -5, o] m. find Unit](http://img.homeworklib.com/questions/a2513520-7255-11ec-a5ad-13edbe03ceac.png?x-oss-process=image/resize,w_560)
![Find unit vector, UAB. .. 2 AB = B- A TABU - = 4² +4 0 - 5² √(4)²+(4)²+(-572 - st 142 +4 - 5x] TAB TA ( 4 + 47 - sr] Eq. (2)](http://img.homeworklib.com/questions/a2ef8420-7255-11ec-93c4-93be401d6abb.png?x-oss-process=image/resize,w_560)
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2. Determine the unstretched length (length with no force developed) in the spring assuming the box...
Each spring has an unstretched length of 2 m and a stiffness of k = 250...
Each spring has an unstretched length of 2 m and a stiffness of
k = 250 N/m
A.) Determine the stretch in OA spring required to hold
the 20-kg crate in the equilibrium position shown.
B.) Determine the stretch in OB spring required to hold
the 20-kg crate in the equilibrium position shown.
12 m 6 m
PROBLEM 2 (3 points): The unstretched (undeformed) length of spring AB is 3m. If the block...
PROBLEM 2 (3 points): The unstretched (undeformed) length of spring AB is 3m. If the block is held in the equilibrium position shown, determine the weight of the block ut D. 3m ke20 N/m www. km - 30 N/m
(2) zliä The spring has a stiffness of k = 800 N/m and an unstretched length...
(2) zliä The spring has a stiffness of k = 800 N/m and an unstretched length of 225 mm. Determine (a) the force in spring 400 mm Ak - 800 N/ mB 300 mm –500 mm - 170 N 165 N 180 N - 195 N 220 N تقطتات b) the force in cable BC) 129 N 122 N O 150 N 144 N O 133 N O نقطة و the force in cable BD when the .spring is held...
Springs AB and AC were unstretched before attaching the box at D. Determine the developed elongation...
Springs AB and AC were unstretched before attaching the box at D. Determine the developed elongation of springs AB and AC, SAB and sac, resulted from holding the 25 kg box in the position shown. The springs are shown in equilibrium position. Hint: First calculate the spring forces along AB and AC required for equilibrium. Show Free Body Diagrams and all calculations. 4 m - 6 m To 4 m c = 20 N/m wwwwww kaB = 30 N/m
both part A and B Each spring has an unstretched length of 2 m and a...
both part A and B
Each spring has an unstretched length of 2 m and a stiffness of k 340 N/m .(Figure 1) Part A Determine the stretch in OA spring required to hold the 19-kg crate in the equilibrium position shown. Express your answer to two significant figures and include the appropriate units Figure 1 of 1 LA SOA- 1 Value Units Submit quest Answer 12 m - Part B 4 m 6 1 Determine the stretch in OB...
Each spring has an unstretched length of 2 m and a stiffness of k = 300...
Each spring has an unstretched length of 2 m and a stiffness of k = 300 N/m (Figure 1) Part A Determine the stretch in OA spring required to hold the 16-kg crate in the equilibrium position shown. Express your answer to two significant figures and include the appropriate units. 30A = Value Units Submit Request Answer Part B Determine the stretch in OB spring required to hold the 16-kg crate in the equilibrium position shown. Express your answer to...
The spring has a stiffness of k=800N/m and an unstreches length of 200mm. Determine the force...
The spring has a stiffness of k=800N/m and an unstreches length of 200mm. Determine the force in cables BC and BD when the spring is held in the position shown.
The spring has an unstretched length of 0.3 m. (Figure 1) Determine the angle θ for...
The spring has an unstretched length of 0.3 m. (Figure 1)
Determine the angle θ for equilibrium if the uniform links each
have a mass of 5 kg.
Express your answer using three significant figures.
If there is more than one answer, enter them in
ascending order separated by commas. (there is more than one
answer)
0.6 m/ 0.1 m/ Ak- 400 N/m
2.50 Two slender links, AC and BC, extend from a wall and support a pulley at...
2.50
Two slender links, AC and BC, extend from a wall and support a pulley at C. A cable, tied at D, passes over the small pulley at C and experience an 80-lb force at its free end E. If the pulley is frictionless and of negligible determine the forces developed in members AC and BC. An inextensible (cannot stretch) cable AC and spring CB are originally horizontal. A 100-N weight is attached to point C, and the system is...
Please help! I need help finding and solving equations of equilibrium to find the max tension in ...
please help! I need help finding and solving equations of
equilibrium to find the max tension in the cables and the angle
that results in the maximum tension, I also have pictures below of
the work I have so far all I really need is equations for the 4
cable part and that's it but I put the whole assignment so you
could see thanks!
Tower Support System Challenge Challenge Scenario: Due to weather conditions, a major communication tower n...
Each spring has an unstretched length of 2 m and a stiffness of
k = 250 N/m
A.) Determine the stretch in OA spring required to hold
the 20-kg crate in the equilibrium position shown.
B.) Determine the stretch in OB spring required to hold
the 20-kg crate in the equilibrium position shown.
12 m 6 m
PROBLEM 2 (3 points): The unstretched (undeformed) length of spring AB is 3m. If the block is held in the equilibrium position shown, determine the weight of the block ut D. 3m ke20 N/m www. km - 30 N/m
(2) zliä The spring has a stiffness of k = 800 N/m and an unstretched length of 225 mm. Determine (a) the force in spring 400 mm Ak - 800 N/ mB 300 mm –500 mm - 170 N 165 N 180 N - 195 N 220 N تقطتات b) the force in cable BC) 129 N 122 N O 150 N 144 N O 133 N O نقطة و the force in cable BD when the .spring is held...
Springs AB and AC were unstretched before attaching the box at D. Determine the developed elongation of springs AB and AC, SAB and sac, resulted from holding the 25 kg box in the position shown. The springs are shown in equilibrium position. Hint: First calculate the spring forces along AB and AC required for equilibrium. Show Free Body Diagrams and all calculations. 4 m - 6 m To 4 m c = 20 N/m wwwwww kaB = 30 N/m
both part A and B
Each spring has an unstretched length of 2 m and a stiffness of k 340 N/m .(Figure 1) Part A Determine the stretch in OA spring required to hold the 19-kg crate in the equilibrium position shown. Express your answer to two significant figures and include the appropriate units Figure 1 of 1 LA SOA- 1 Value Units Submit quest Answer 12 m - Part B 4 m 6 1 Determine the stretch in OB...
Each spring has an unstretched length of 2 m and a stiffness of k = 300 N/m (Figure 1) Part A Determine the stretch in OA spring required to hold the 16-kg crate in the equilibrium position shown. Express your answer to two significant figures and include the appropriate units. 30A = Value Units Submit Request Answer Part B Determine the stretch in OB spring required to hold the 16-kg crate in the equilibrium position shown. Express your answer to...
The spring has a stiffness of k=800N/m and an unstreches length of 200mm. Determine the force in cables BC and BD when the spring is held in the position shown.
The spring has an unstretched length of 0.3 m. (Figure 1)
Determine the angle θ for equilibrium if the uniform links each
have a mass of 5 kg.
Express your answer using three significant figures.
If there is more than one answer, enter them in
ascending order separated by commas. (there is more than one
answer)
0.6 m/ 0.1 m/ Ak- 400 N/m
2.50
Two slender links, AC and BC, extend from a wall and support a pulley at C. A cable, tied at D, passes over the small pulley at C and experience an 80-lb force at its free end E. If the pulley is frictionless and of negligible determine the forces developed in members AC and BC. An inextensible (cannot stretch) cable AC and spring CB are originally horizontal. A 100-N weight is attached to point C, and the system is...
please help! I need help finding and solving equations of
equilibrium to find the max tension in the cables and the angle
that results in the maximum tension, I also have pictures below of
the work I have so far all I really need is equations for the 4
cable part and that's it but I put the whole assignment so you
could see thanks!
Tower Support System Challenge Challenge Scenario: Due to weather conditions, a major communication tower n...
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