- 7.7.1: Determine the internal forces (axial force, shearing force,and bend...
- 7.7.2: Determine the internal forces (axial force, shearing force,and bend...
- 7.7.3: Determine the internal forces at point J when 5 90.
- 7.7.4: Determine the internal forces at point J when 5 0.
- 7.7.5: For the frame and loading shown, determine the internalforces at th...
- 7.7.6: For the frame and loading shown, determine the internalforces at th...
- 7.7.7: An archer aiming at a target is pulling with a 45-lb force on thebo...
- 7.7.8: For the bow of Prob. 7.7, determine the magnitude and location ofth...
- 7.7.9: 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 andl...
- 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 withver...
- 7.7.15: Knowing that the radius of each pulley is 200 mm and neglectingfric...
- 7.7.16: Knowing that the radius of each pulley is 200 mm and neglectingfric...
- 7.7.17: A 5-in.-diameter pipe is supported every 9 ft by a small frame con-...
- 7.7.18: For the frame of Prob. 7.17, determine the magnitude and locationof...
- 7.7.19: Knowing that the radius of each pulley is 200 mm and neglectingfric...
- 7.7.21: A force P is applied to a bent rod that is supported by aroller and...
- 7.7.22: A force P is applied to a bent rod that is supported by aroller and...
- 7.7.23: A quarter-circular rod of weight W and uniform cross section is sup...
- 7.7.24: For the rod of Prob. 7.23, determine the magnitude and location oft...
- 7.7.25: A semicircular rod of weight W and uniform cross section is sup-por...
- 7.7.26: A semicircular rod of weight W and uniform cross section is sup-por...
- 7.7.27: A half section of pipe rests on a frictionless horizontalsurface as...
- 7.7.28: A half section of pipe rests on a frictionless horizontalsurface as...
- 7.7.29: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.32: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.33: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.34: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.35: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.36: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.37: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.38: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.39: For the beam and loading shown, (a) draw the shearand bending-momen...
- 7.7.41: For the beam and loading shown, (a) draw the shearand bending-momen...
- 7.7.42: For the beam and loading shown, (a) draw the shearand bending-momen...
- 7.7.43: Assuming the upward reaction of the ground on beam AB to beuniforml...
- 7.7.44: Assuming the upward reaction of the ground on beam AB to beuniforml...
- 7.7.45: Assuming the upward reaction of the ground on beam AB to beuniforml...
- 7.7.46: Solve Prob. 7.45 assuming that the 12-kip load has been removed.
- 7.7.47: Assuming the upward reaction of the ground on beam ABto be uniforml...
- 7.7.48: Assuming the upward reaction of the ground on beam ABto be uniforml...
- 7.7.49: Draw the shear and bending-moment diagrams for thebeam AB, and dete...
- 7.7.51: Draw the shear and bending-moment diagrams for thebeam AB, and dete...
- 7.7.52: Draw the shear and bending-moment diagrams for thebeam AB, and dete...
- 7.7.53: Two small channel sections DF and EH have been welded to theuniform...
- 7.7.54: Solve Prob. 7.53 when 5
- 7.7.55: For the structural member of Prob. 7.53, determine (a) the angle fo...
- 7.7.56: For the beam of Prob. 7.43, determine (a) the ratio k 5 P/wa forwhi...
- 7.7.57: Determine (a) the distance a for which the maximum absolute valueof...
- 7.7.58: For the beam and loading shown, determine (a) the distance a forwhi...
- 7.7.59: A uniform beam is to be picked up by crane cables attached at Aand ...
- 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 c...
- 7.7.63: Using the method of Sec. 7.3, solve Prob. 7.29.
- 7.7.64: Using the method of Sec. 7.3, solve Prob. 7.30.
- 7.7.65: Using the method of Sec. 7.3, solve Prob. 7.31.
- 7.7.66: Using the method of Sec. 7.3, solve Prob. 7.32.
- 7.7.67: Using the method of Sec. 7.3, solve Prob. 7.33.
- 7.7.68: Using the method of Sec. 7.3, solve Prob. 7.34.
- 7.7.69: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.71: Using the method of Sec. 7.3, solve Prob. 7.39.
- 7.7.72: Using the method of Sec. 7.3, solve Prob. 7.40.
- 7.7.73: Using the method of Sec. 7.3, solve Prob. 7.41.
- 7.7.74: Using the method of Sec. 7.3, solve Prob. 7.42.
- 7.7.75: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.76: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.77: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.78: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.79: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.81: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.82: For the beam and loading shown, (a) draw the shear andbending-momen...
- 7.7.83: (a) Draw the shear and bending-moment diagrams for beam AB,(b) dete...
- 7.7.84: Solve Prob. 7.83 assuming that the 300-lb force applied at D isdire...
- 7.7.85: For the beam and loading shown, (a) write the equationsof the shear...
- 7.7.86: For the beam and loading shown, (a) write the equationsof the shear...
- 7.7.87: For the beam and loading shown, (a) write the equationsof the shear...
- 7.7.88: For the beam and loading shown, (a) write the equationsof the shear...
- 7.7.89: The beam AB is subjected to the uniformly distributed load shownand...
- 7.7.91: The beam AB is subjected to the uniformly distributed load shownand...
- 7.7.92: Solve Prob. 7.91 assuming that the bending moment was found tobe 15...
- 7.7.93: Three loads are suspended as shown from the cable ABCDE. Know-ing t...
- 7.7.94: Knowing that the maximum tension in cable ABCDE is 25 kN, deter-min...
- 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) th...
- 7.7.98: Determine (a) distance dC for which portion DE of the cable is hori...
- 7.7.99: Knowing that dC 5 15 ft, determine (a) the distances dB and dD,(b) ...
- 7.7.101: Knowing that mB 5 70 kg and mC 5 25 kg, determine the magnitudeof t...
- 7.7.102: Knowing that mB 5 18 kg and mC 5 10 kg, determine the magnitudeof t...
- 7.7.103: Cable ABC supports two loads as shown. Knowing that b 5 21 ft,deter...
- 7.7.104: Cable ABC supports two loads as shown. Determine the distancesa and...
- 7.7.105: If a 5 3 m, determine the magnitudes of P and Q required to main-ta...
- 7.7.106: If a 5 4 m, determine the magnitudes of P and Q required to main-ta...
- 7.7.107: An electric wire having a mass per unit length of 0.6 kg/m is strun...
- 7.7.108: The total mass of cable ACB is 20 kg. Assuming that the mass ofthe ...
- 7.7.109: The center span of the George Washington Bridge, as originally con-...
- 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 towerat...
- 7.7.113: A 76-m length of wire having a mass per unit length of 2.2 kg/m isu...
- 7.7.114: A cable of length L 1 D is suspended between two points that areat ...
- 7.7.115: The total mass of cable AC is 25 kg. Assuming that the mass of thec...
- 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 alo...
- 7.7.118: A steam pipe weighing 45 lb/ft that passes between two buildings40 ...
- 7.7.119: A cable AB of span L and a simple beam A9B9 of the same span aresub...
- 7.7.121: Making use of the property established in Prob.7.119, solve the pro...
- 7.7.122: Making use of the property established in Prob.7.119, solve the pro...
- 7.7.123: Making use of the property established in Prob.7.119, solve the pro...
- 7.7.124: Show that the curve assumed by a cable that carries a distributedlo...
- 7.7.125: Using the property indicated in Prob. 7.124, determine the curveass...
- 7.7.126: If the weight per unit length of the cable AB is w0 / cos2 , prove ...
- 7.7.127: A 25-ft chain with a weight of 30 lb is suspended between two point...
- 7.7.128: A 500-ft-long aerial tramway cable having a weight per unit lengtho...
- 7.7.129: A 40-m cable is strung as shown between two buildings. The maxi-mum...
- 7.7.131: A 20-m length of wire having a mass per unit length of 0.2 kg/m isa...
- 7.7.132: A 20-m length of wire having a mass per unit length of 0.2 kg/m isa...
- 7.7.133: A 20-m length of wire having a mass per unit length of 0.2 kg/m isa...
- 7.7.134: Determine the sag of a 30-ft chain that is attached to two points a...
- 7.7.135: A counterweight D is attached to a cable that passes over a smallpu...
- 7.7.136: A 90-m wire is suspended between two points at the same elevationth...
- 7.7.137: A cable weighing 2 lb/ft is suspended between two points at thesame...
- 7.7.138: A motor M is used to slowly reel in the cable shown. Knowing thatth...
- 7.7.139: A motor M is used to slowly reel in the cable shown. Knowing thatth...
- 7.7.141: The cable ACB has a mass per unit length of 0.45 kg/m. Knowingthat ...
- 7.7.142: The cable ACB has a mass per unit length of 0.45 kg/m. Knowingthat ...
- 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 hori...
- 7.7.146: To the left of point B, the long cable ABDE rests on the rough hori...
- 7.7.147: The 10-ft cable AB is attached to two collars as shown. The collara...
- 7.7.148: Solve Prob. 7.147 assuming that the angle formed by the rod andthe ...
- 7.7.149: Denoting the angle formed by a uniform cable and the horizontalby ,...
- 7.7.151: A cable has a mass per unit length of 3 kg/m and is supported assho...
- 7.7.152: Determine the sag-to-span ratio for which the maximum tension inthe...
- 7.7.153: A cable with a weight per unit length of w is suspended betweentwo ...
- 7.7.154: Knowing that the turnbuckle has been tightened untilthe tension in ...
- 7.7.155: Knowing that the turnbuckle has been tightened untilthe tension in ...
- 7.7.156: Two members, each consisting of a straight and a quarter-circularpo...
- 7.7.157: Knowing that the radius of each pulley is 150 mm, that 5 20,and neg...
- 7.7.158: For the beam shown, determine (a) the magnitude P of the twoupward ...
- 7.7.159: For the beam and loading shown, (a) draw the shear and bending-mome...
- 7.7.161: For the beam shown, draw the shear and bending-moment diagrams,and ...
- 7.7.162: The beam AB, which lies on the ground, supports the parabolic loads...
- 7.7.163: Two loads are suspended as shown from the cable ABCD. Knowingthat d...
- 7.7.164: A wire having a mass per unit length of 0.65 kg/m is suspendedfrom ...
- 7.7.165: A 10-ft rope is attached to two supports A and B as shown. Deter-mi...

# Solutions for Chapter 7: Internal Forces and Moments

## Full solutions for Vector Mechanics for Engineers: Statics and Dynamics | 11th Edition

ISBN: 9780073398242

Solutions for Chapter 7: Internal Forces and Moments

Get Full SolutionsThis textbook survival guide was created for the textbook: Vector Mechanics for Engineers: Statics and Dynamics, edition: 11. Since 148 problems in chapter 7: Internal Forces and Moments have been answered, more than 14919 students have viewed full step-by-step solutions from this chapter. Vector Mechanics for Engineers: Statics and Dynamics was written by and is associated to the ISBN: 9780073398242. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 7: Internal Forces and Moments includes 148 full step-by-step solutions.