A bar AB weighing 836 N is supported by a post
(CD) and a cable as shown. The post weighs 316 N. Assume
that all surfaces are smooth. Determine the tension in the cable
and the forces acting on the bar at the contacting surfaces if the
bar is in equilibrium.
Homework Answers
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A bar AB weighing 836 N is supported by a post
(CD) and a cable as...
2. A uniform bar weighing 200 (lb) is supported by a cable and a hinge as...
2. A uniform bar weighing 200 (lb) is supported by a cable and a hinge as shown below. (a) Determine the tension in the cable if the angle between the bar and the cable, a, is α=30°. Find the angle, α, and the magnitude of the smallest possible tension in the cable that maintains support of the bar. 多 2.5 ft 2.5 ft TIITmm
An elevator weighing 21,930 N is supported by a steel cable. What is the tension (in...
An elevator weighing 21,930 N is supported by a steel cable. What is the tension (in N) in the cable when the elevator is being accelerated upwards at a rate of 4.1 m/s^2? (g = 9.80 m/s^2)
An elevator weighing 16149 N is supported by a steel cable. What is the tension in...
An elevator weighing 16149 N is supported by a steel cable. What is the tension in the cable when the elevator is being accelerated upward at a rate of 3.00 m/s2? (g = 9.80 m/s2) Round your answer to one decimal place.
Cable CD and the smooth bar hold the 221 kg slider in place. The slider D...
Cable CD and the smooth bar hold the 221 kg slider in place. The slider D is at the midpoint of bar AB. C (0, 7.5, 6) m A(5,2,4)m XB(5,2,-2)m Determine the magnitude of the tension in the cable in newtons e) Express he nomal fore that the bar wertson the slider a s Caresan vecter n nains (b) Express the normal force in terms of its magnitude in newtons and direction angles in degrees N= α=
11/20/2019 *. (10 points) A 700 N bear is standing on a metal plank supported by...
11/20/2019 *. (10 points) A 700 N bear is standing on a metal plank supported by the cable shown in the figure. At the end of the plank hangs a basket weighing 80 N. Assume the plank is uniform, weighs 200 N, is 5.00 m long, and 0 = 60.0°. When the bear is at x = 1 m, find the tension in the cable supporting the plank and the components of the force exerted by the wall on the...
11/20/2019 *. (10 points) A 700 N bear is standing on a metal plank supported by...
11/20/2019 *. (10 points) A 700 N bear is standing on a metal plank supported by the cable shown in the figure. At the end of the plank hangs a basket weighing 80 N. Assume the plank is uniform, weighs 200 N, is 5.00 m long, and 0 = 60.0°. When the bear is at x = 1 m, find the tension in the cable supporting the plank and the components of the force exerted by the wall on the...
blem 1. A 8.0 m long, non-uniform beam weighing 750 N, supported by two weightless cables, is at rest in horizontal...
blem 1. A 8.0 m long, non-uniform beam weighing 750 N, supported by two weightless cables, is at rest in horizontal position, as shown. The cable on the right has a tension of Tj-375\3 N. (a) The location of the center of mass of the beam measured from its left end is (b) The tension T2 in the other cable is 60 T2 30 т, fiction). The
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine th...
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine the tension in each cable. 600 mm The uniforma steel boom in Fit 22a weighs soo ib. It is supported by two cabks CE uai CD. and a ball-and socket joint at A. The cable supporting the 1000-6 dasses over a small pulley at B. Find the tension in cable CE and in cable 1 4 rt...
A 540-N force F acts at the end of a cable-supported bar as shown. a. Use...
A 540-N force F acts at the end of a cable-supported bar as shown. a. Use the cross product to determine the moment the 540-N force creates at a moment center at A (M_A). Write the moment in vector notation based on the xyz coordinate axes. b. Using the x*y*z* coordinate axes and the cross product, determine M_A*. Write in vector notation. c. Confirm that the moments found in a and b have the same magnitude. Determine the magnitudes of...
Member AB is supported by a cable BC and at Aby a square rod which fits...
Member AB is supported by a cable BC and at Aby a square rod which fits loosely through the square hole in the collar fixed to the member as shown in (Figure 1). Suppose that F 250 N. F 390 N and the rod holds PartA Determine the components of reaction force at A using scalar notation. in equilibrium. Express your answers using three significant figures separated by comma. ?? Part B Determine the components of the moment of reaction...
2. A uniform bar weighing 200 (lb) is supported by a cable and a hinge as shown below. (a) Determine the tension in the cable if the angle between the bar and the cable, a, is α=30°. Find the angle, α, and the magnitude of the smallest possible tension in the cable that maintains support of the bar. 多 2.5 ft 2.5 ft TIITmm
Cable CD and the smooth bar hold the 221 kg slider in place. The slider D is at the midpoint of bar AB. C (0, 7.5, 6) m A(5,2,4)m XB(5,2,-2)m Determine the magnitude of the tension in the cable in newtons e) Express he nomal fore that the bar wertson the slider a s Caresan vecter n nains (b) Express the normal force in terms of its magnitude in newtons and direction angles in degrees N= α=
11/20/2019 *. (10 points) A 700 N bear is standing on a metal plank supported by the cable shown in the figure. At the end of the plank hangs a basket weighing 80 N. Assume the plank is uniform, weighs 200 N, is 5.00 m long, and 0 = 60.0°. When the bear is at x = 1 m, find the tension in the cable supporting the plank and the components of the force exerted by the wall on the...
11/20/2019 *. (10 points) A 700 N bear is standing on a metal plank supported by the cable shown in the figure. At the end of the plank hangs a basket weighing 80 N. Assume the plank is uniform, weighs 200 N, is 5.00 m long, and 0 = 60.0°. When the bear is at x = 1 m, find the tension in the cable supporting the plank and the components of the force exerted by the wall on the...
blem 1. A 8.0 m long, non-uniform beam weighing 750 N, supported by two weightless cables, is at rest in horizontal position, as shown. The cable on the right has a tension of Tj-375\3 N. (a) The location of the center of mass of the beam measured from its left end is (b) The tension T2 in the other cable is 60 T2 30 т, fiction). The
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine the tension in each cable. 600 mm The uniforma steel boom in Fit 22a weighs soo ib. It is supported by two cabks CE uai CD. and a ball-and socket joint at A. The cable supporting the 1000-6 dasses over a small pulley at B. Find the tension in cable CE and in cable 1 4 rt...
A 540-N force F acts at the end of a cable-supported bar as shown. a. Use the cross product to determine the moment the 540-N force creates at a moment center at A (M_A). Write the moment in vector notation based on the xyz coordinate axes. b. Using the x*y*z* coordinate axes and the cross product, determine M_A*. Write in vector notation. c. Confirm that the moments found in a and b have the same magnitude. Determine the magnitudes of...
Member AB is supported by a cable BC and at Aby a square rod which fits loosely through the square hole in the collar fixed to the member as shown in (Figure 1). Suppose that F 250 N. F 390 N and the rod holds PartA Determine the components of reaction force at A using scalar notation. in equilibrium. Express your answers using three significant figures separated by comma. ?? Part B Determine the components of the moment of reaction...
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