- 7.7.1: Determine the internal forces (axial force, shearing force, and ben...
- 7.7.2: Determine the internal forces (axial force, shearing force, and ben...
- 7.7.3: Determine the internal forces at point J when a 5 908.
- 7.7.4: Determine the internal forces at point J when a 5 0.
- 7.7.5: Knowing that the turnbuckle has been tightened until the tension in...
- 7.7.6: Knowing that the turnbuckle has been tightened until the tension in...
- 7.7.7: Two members, each consisting of a straight and a quarter-circular p...
- 7.7.8: Two members, each consisting of a straight and a quarter-circular p...
- 7.7.9: A semicircular rod is loaded as shown. Determine the internal force...
- 7.7.10: A semicircular rod is loaded as shown. Determine the internal force...
- 7.7.11: A semicircular rod is loaded as shown. Determine the internal force...
- 7.7.12: A semicircular rod is loaded as shown. Determine the magnitude and ...
- 7.7.13: The axis of the curved member AB is a parabola with vertex at A. If...
- 7.7.14: Knowing that the axis of the curved member AB is a parabola with ve...
- 7.7.15: Knowing that the radius of each pulley is 200 mm and neglecting fri...
- 7.7.16: Knowing that the radius of each pulley is 200 mm and neglecting fri...
- 7.7.17: A 5-in.-diameter pipe is supported every 9 ft by a small frame cons...
- 7.7.18: For the frame of Prob. 7.17, determine the magnitude and location o...
- 7.7.19: Knowing that the radius of each pulley is 150 mm, that a 5 208, and...
- 7.7.20: Knowing that the radius of each pulley is 150 mm, that a 5 308, and...
- 7.7.21: A force P is applied to a bent rod that is supported by a roller an...
- 7.7.22: A force P is applied to a bent rod that is supported by a roller an...
- 7.7.23: A quarter-circular rod of weight W and uniform cross section is sup...
- 7.7.24: A quarter-circular rod of weight W and uniform cross section is sup...
- 7.7.25: For the rod of Prob. 7.23, determine the magnitude and location of ...
- 7.7.26: For the rod of Prob. 7.24, determine the magnitude and location of ...
- 7.7.27: A half section of pipe rests on a frictionless horizontal surface a...
- 7.7.28: A half section of pipe rests on a frictionless horizontal surface a...
- 7.7.29: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.30: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.31: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.32: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.33: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.34: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.35: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.36: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.37: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.38: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.39: For the beam and loading shown, (a ) draw the shear and bending-mom...
- 7.7.40: For the beam and loading shown, (a ) draw the shear and bending-mom...
- 7.7.41: For the beam and loading shown, (a ) draw the shear and bending-mom...
- 7.7.42: For the beam and loading shown, (a ) draw the shear and bending-mom...
- 7.7.43: Assuming the upward reaction of the ground on beam AB to be uniform...
- 7.7.44: Solve Prob. 7.43 knowing that P 5 3wa.
- 7.7.45: Assuming the upward reaction of the ground on beam AB to be uniform...
- 7.7.46: Solve Prob. 7.45 knowing that a 5 0.5 m.
- 7.7.47: Assuming the upward reaction of the ground on beam AB to be uniform...
- 7.7.48: Assuming the upward reaction of the ground on beam AB to be uniform...
- 7.7.49: Draw the shear and bending-moment diagrams for the beam AB, and det...
- 7.7.50: Draw the shear and bending-moment diagrams for the beam AB, and det...
- 7.7.51: Draw the shear and bending-moment diagrams for the beam AB, and det...
- 7.7.52: Draw the shear and bending-moment diagrams for the beam AB, and det...
- 7.7.53: Two small channel sections DF and EH have been welded to the unifor...
- 7.7.54: Solve Prob. 7.53 when u 5 608.
- 7.7.55: For the structural member of Prob. 7.53, determine (a) the angle u ...
- 7.7.56: For the beam of Prob. 7.43, determine (a) the ratio k 5 P/wa for wh...
- 7.7.57: For the beam of Prob. 7.45, determine (a) the distance a for which ...
- 7.7.58: For the beam and loading shown, determine (a) the distance a for wh...
- 7.7.59: A uniform beam is to be picked up by crane cables attached at A and...
- 7.7.60: Knowing that P 5 Q 5 150 lb, determine (a) the distance a for which...
- 7.7.61: Solve Prob. 7.60 assuming that P 5 300 lb and Q 5 150 lb.
- 7.7.62: In order to reduce the bending moment in the cantilever beam AB, a ...
- 7.7.63: Using the method of Sec. 7.6, solve Prob. 7.29.
- 7.7.64: Using the method of Sec. 7.6, solve Prob. 7.30.
- 7.7.65: Using the method of Sec. 7.6, solve Prob. 7.31.
- 7.7.66: Using the method of Sec. 7.6, solve Prob. 7.32.
- 7.7.67: Using the method of Sec. 7.6, solve Prob. 7.33.
- 7.7.68: Using the method of Sec. 7.6, solve Prob. 7.34.
- 7.7.69: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.70: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.71: Using the method of Sec. 7.6, solve Prob. 7.39.
- 7.7.72: Using the method of Sec. 7.6, solve Prob. 7.40.
- 7.7.73: Using the method of Sec. 7.6, solve Prob. 7.41.
- 7.7.74: Using the method of Sec. 7.6, solve Prob. 7.42.
- 7.7.75: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.76: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.77: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.78: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.79: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.80: Solve Prob. 7.79 assuming that the 20-kN ? m couple applied at B is...
- 7.7.81: For the beam shown, draw the shear and bending-moment diagrams, and...
- 7.7.82: For the beam shown, draw the shear and bending-moment diagrams, and...
- 7.7.83: (a) Draw the shear and bending-moment diagrams for beam AB, (b) det...
- 7.7.84: Solve Prob. 7.83 assuming that the 300-lb force applied at D is dir...
- 7.7.85: For the beam and loading shown, (a) write the equations of the shea...
- 7.7.86: For the beam and loading shown, (a) write the equations of the shea...
- 7.7.87: For the beam and loading shown, (a) write the equations of the shea...
- 7.7.88: For the beam and loading shown, (a) write the equations of the shea...
- 7.7.89: The beam AB is subjected to the uniformly distributed load shown an...
- 7.7.90: Solve Prob. 7.89 assuming that the bending moment was found to be 1...
- 7.7.91: The beam AB is subjected to the uniformly distributed load shown an...
- 7.7.92: Solve Prob. 7.91 assuming that the bending moment was found to be 1...
- 7.7.93: Three loads are suspended as shown from the cable ABCDE. Knowing th...
- 7.7.94: Knowing that the maximum tension in cable ABCDE is 13 kN, determine...
- 7.7.95: If dC 5 8 ft, determine (a) the reaction at A, (b) the reaction at E.
- 7.7.96: If dC 5 4.5 ft, determine (a) the reaction at A, (b) the reaction a...
- 7.7.97: Knowing that dC 5 3 m, determine (a) the distances dB and dD, (b) t...
- 7.7.98: Determine (a) distance dC for which portion DE of the cable is hori...
- 7.7.99: An oil pipeline is supported at 6-ft intervals by vertical hangers ...
- 7.7.100: Solve Prob. 7.99 assuming that dC 5 9 ft.
- 7.7.101: Knowing that mB 5 70 kg and mC 5 25 kg, determine the magnitude of ...
- 7.7.102: Knowing that mB 5 18 kg and mC 5 10 kg, determine the magnitude of ...
- 7.7.103: Cable ABC supports two loads as shown. Knowing that b 5 21 ft, dete...
- 7.7.104: Cable ABC supports two loads as shown. Determine the distances a an...
- 7.7.105: If a 5 3 m, determine the magnitudes of P and Q required to maintai...
- 7.7.106: If a 5 4 m, determine the magnitudes of P and Q required to maintai...
- 7.7.107: A transmission cable having a mass per unit length of 0.8 kg/m is s...
- 7.7.108: The total mass of cable ACB is 20 kg. Assuming that the mass of the...
- 7.7.109: The center span of the Verrazano-Narrows Bridge consists of two uni...
- 7.7.110: The center span of the Verrazano-Narrows Bridge consists of two uni...
- 7.7.111: Each cable of the Golden Gate Bridge supports a load w 5 11.1 kips/...
- 7.7.112: Two cables of the same gauge are attached to a transmission tower a...
- 7.7.113: A 50.5-m length of wire having a mass per unit length of 0.75 kg/m ...
- 7.7.114: A cable of length L 1 D is suspended between two points that are at...
- 7.7.115: The total mass of cable AC is 25 kg. Assuming that the mass of the ...
- 7.7.116: Cable ACB supports a load uniformly distributed along the horizonta...
- 7.7.117: Each cable of the side spans of the Golden Gate Bridge supports a l...
- 7.7.118: A steam pipe weighing 45 lb/ft that passes between two buildings 40...
- 7.7.119: A cable AB of span L and a simple beam A9B9 of the same span are su...
- 7.7.120: Making use of the property established in Prob. 7.119, solve the pr...
- 7.7.121: Making use of the property established in Prob. 7.119, solve the pr...
- 7.7.122: Making use of the property established in Prob. 7.119, solve the pr...
- 7.7.123: Making use of the property established in Prob. 7.119, solve the pr...
- 7.7.124: Show that the curve assumed by a cable that carries a distributed l...
- 7.7.125: Using the property indicated in Prob. 7.124, determine the curve as...
- 7.7.126: If the weight per unit length of the cable AB is w0/cos2 u, prove t...
- 7.7.127: A 20-m chain of mass 12 kg is suspended between two points at the s...
- 7.7.128: A 600-ft-long aerial tramway cable having a weight per unit length ...
- 7.7.129: A 40-m cable is strung as shown between two buildings. The maximum ...
- 7.7.130: A 200-ft steel surveying tape weighs 4 lb. If the tape is stretched...
- 7.7.131: A 20-m length of wire having a mass per unit length of 0.2 kg/m is ...
- 7.7.132: A 20-m length of wire having a mass per unit length of 0.2 kg/m is ...
- 7.7.133: A 20-m length of wire having a mass per unit length of 0.2 kg/m is ...
- 7.7.134: Determine the sag of a 30-ft chain that is attached to two points a...
- 7.7.135: A 10-ft rope is attached to two supports A and B as shown. Determin...
- 7.7.136: A 90-m wire is suspended between two points at the same elevation t...
- 7.7.137: A cable weighing 2 lb/ft is suspended between two points at the sam...
- 7.7.138: A uniform cord 50 in. long passes over a pulley at B and is attache...
- 7.7.139: A motor M is used to slowly reel in the cable shown. Knowing that t...
- 7.7.140: A motor M is used to slowly reel in the cable shown. Knowing that t...
- 7.7.141: The cable ACB has a mass per unit length of 0.45 kg/m. Knowing that...
- 7.7.142: The cable ACB has a mass per unit length of 0.45 kg/m. Knowing that...
- 7.7.143: A uniform cable weighing 3 lb/ft is held in the position shown by a...
- 7.7.144: A uniform cable weighing 3 lb/ft is held in the position shown by a...
- 7.7.145: To the left of point B the long cable ABDE rests on the rough horiz...
- 7.7.146: To the left of point B the long cable ABDE rests on the rough horiz...
- 7.7.147: The 10-ft cable AB is attached to two collars as shown. The collar ...
- 7.7.148: Solve Prob. 7.147 assuming that the angle u formed by the rod and t...
- 7.7.149: Denoting by u the angle formed by a uniform cable and the horizonta...
- 7.7.150: (a) Determine the maximum allowable horizontal span for a uniform c...
- 7.7.151: A cable has a mass per unit length of 3 kg/m and is supported as sh...
- 7.7.152: Determine the sag-to-span ratio for which the maximum tension in th...
- 7.7.153: A cable of weight per unit length w is suspended between two points...
- 7.7.154: Determine the internal forces at point J of the structure shown.
- 7.7.155: Determine the internal forces at point K of the structure shown.
- 7.7.156: An archer aiming at a target is pulling with a 45-lb force on the b...
- 7.7.157: Knowing that the radius of each pulley is 200 mm and neglecting fri...
- 7.7.158: For the beam shown, determine (a) the magnitude P of the two upward...
- 7.7.159: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.160: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.161: For the beam and loading shown, (a) draw the shear and bendingmomen...
- 7.7.162: The beam AB, which lies on the ground, supports the parabolic load ...
- 7.7.163: Two loads are suspended as shown from the cable ABCD. Knowing that ...
- 7.7.164: A wire having a mass per unit length of 0.65 kg/m is suspended from...
- 7.7.165: A counterweight D is attached to a cable that passes over a small p...

# Solutions for Chapter 7: Vector Mechanics for Engineers: Dynamics 10th Edition

## Full solutions for Vector Mechanics for Engineers: Dynamics | 10th Edition

ISBN: 9780073398136

Solutions for Chapter 7

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Since 165 problems in chapter 7 have been answered, more than 150358 students have viewed full step-by-step solutions from this chapter. This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Vector Mechanics for Engineers: Dynamics, edition: 10. Vector Mechanics for Engineers: Dynamics was written by and is associated to the ISBN: 9780073398136. Chapter 7 includes 165 full step-by-step solutions.

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