- 4.4-1: If A, B, and D are given vectors, prove the distributive law for th...
- 4.4-2: Prove the triple scalar product identity A # (B * C) = (A * B) # C.
- 4.4-3: Given the three nonzero vectors A, B, and C, show that if A # (B * ...
- 4.4-4: Determine the moment about point A of each of the three forces acti...
- 4.4-5: Determine the moment about point B of each of the three forces acti...
- 4.4-6: The crowbar is subjected to a vertical force of P = 25 lb at the gr...
- 4.4-7: Determine the moment of each of the three forces about point A.
- 4.4-8: Determine the moment of each of the three forces about point B
- 4.4-9: Determine the moment of each force about the bolt located at A. Tak...
- 4.4-10: If FB = 30 lb and FC = 45 lb, determine the resultant moment about ...
- 4.4-11: The towline exerts a force of P = 6 kN at the end of the 8-m-long c...
- 4.4-12: The towline exerts a force of P = 6 kN at the end of the 8-m-long c...
- 4.4-13: The 20-N horizontal force acts on the handle of the socket wrench. ...
- 4.4-14: The 20-N horizontal force acts on the handle of the socket wrench. ...
- 4.4-15: Two men exert forces of F = 80 lb and P = 50 lb on the ropes. Deter...
- 4.4-16: If the man at B exerts a force of P = 30 lb on his rope, determine ...
- 4.4-17: The torque wrench ABC is used to measure the moment or torque appli...
- 4.4-18: The tongs are used to grip the ends of the drilling pipe P. Determi...
- 4.4-19: The tongs are used to grip the ends of the drilling pipe P. If a to...
- 4.4-20: The handle of the hammer is subjected to the force of F = 20 lb. De...
- 4.4-21: In order to pull out the nail at B, the force F exerted on the hand...
- 4.4-22: Old clocks were constructed using a fusee B to drive the gears and ...
- 4.4-23: The tower crane is used to hoist the 2-Mg load upward at constant v...
- 4.4-24: The tower crane is used to hoist a 2-Mg load upward at constant vel...
- 4.4-25: If the 1500-lb boom AB, the 200-lb cage BCD, and the 175-lb man hav...
- 4.4-26: If the 1500-lb boom AB, the 200-lb cage BCD, and the 175-lb man hav...
- 4.4-27: Determine the moment of the force F about point O. Express the resu...
- 4.4-28: Determine the moment of the force F about point P. Express the resu...
- 4.4-29: The force F = {400i - 100j - 700k} lb acts at the end of the beam. ...
- 4.4-30: The force F = {400i - 100j - 700k} lb acts at the end of the beam. ...
- 4.4-31: Determine the moment of the force F about point P. Express the resu...
- 4.4-32: The pipe assembly is subjected to the force of F = {600i + 800j - 5...
- 4.4-33: The pipe assembly is subjected to the force of F = {600i + 800j - 5...
- 4.4-34: Determine the moment of the force of F = 600 N about point A.
- 4.4-35: Determine the smallest force F that must be applied along the rope ...
- 4.4-36: Determine the coordinate direction angles a, b, g of force F, so th...
- 4.4-37: Determine the moment of force F about point O. The force has a magn...
- 4.4-38: Determine the moment of the force F about the door hinge at A. Expr...
- 4.4-39: Determine the moment of the force F about the door hinge at B. Expr...
- 4.4-40: The curved rod has a radius of 5 ft. If a force of 60 lb acts at it...
- 4.4-41: Determine the smallest force F that must be applied along the rope ...
- 4.4-42: A 20-N horizontal force is applied perpendicular to the handle of t...
- 4.4-43: The pipe assembly is subjected to the 80-N force. Determine the mom...
- 4.4-44: The pipe assembly is subjected to the 80-N force. Determine the mom...
- 4.4-45: A force of F = {6i - 2j + 1k} kN produces a moment of MO = {4i + 5j...
- 4.4-46: The force F = {6i + 8j + 10k} N creates a moment about point O of M...
- 4.4-47: A force F having a magnitude of F = 100 N acts along the diagonal o...
- 4.4-48: Force F acts perpendicular to the inclined plane. Determine the mom...
- 4.4-49: Force F acts perpendicular to the inclined plane. Determine the mom...
- 4.4-50: Strut AB of the 1-m-diameter hatch door exerts a force of 450 N on ...
- 4.4-51: Using a ring collar, the 75-N force can act in the vertical plane a...
- 4.4-52: The lug nut on the wheel of the automobile is to be removed using t...
- 4.4-53: Solve Prob. 452 if the cheater pipe AB is slipped over the handle o...
- 4.4-54: The A-frame is being hoisted into an upright position by the vertic...
- 4.4-55: The A-frame is being hoisted into an upright position by the vertic...
- 4.4-56: Determine the magnitude of the moments of the force F about the x, ...
- 4.4-57: Determine the moment of this force F about an axis extending betwee...
- 4.4-58: The board is used to hold the end of a four-way lug wrench in the p...
- 4.4-59: The board is used to hold the end of a four-way lug wrench in posit...
- 4.4-60: The A-frame is being hoisted into an upright position by the vertic...
- 4.4-61: Determine the magnitude of the moment of the force F = {50i - 20j -...
- 4.4-62: Determine the magnitude of the moment of the force F = {50i - 20j -...
- 4.4-63: Determine the magnitude of the moment of the force F = {50i - 20j -...
- 4.4-64: A horizontal force of F = {-50i} N is applied perpendicular to the ...
- 4.4-65: Determine the magnitude of the horizontal force F = -Fi acting on t...
- 4.4-66: The force of F = 30 N acts on the bracket as shown. Determine the m...
- 4.4-67: A clockwise couple M = 5 N # m is resisted by the shaft of the elec...
- 4.4-68: A twist of 4 N # m is applied to the handle of the screwdriver. Res...
- 4.4-69: If the resultant couple of the three couples acting on the triangul...
- 4.4-70: Two couples act on the beam. If F = 125 lb, determine the resultant...
- 4.4-71: Two couples act on the beam. Determine the magnitude of F so that t...
- 4.4-72: Determine the magnitude of the couple forces F so that the resultan...
- 4.4-73: The ends of the triangular plate are subjected to three couples. De...
- 4.4-74: The man tries to open the valve by applying the couple forces of F ...
- 4.4-75: If the valve can be opened with a couple moment of 25 N # m, determ...
- 4.4-76: Determine the magnitude of F so that the resultant couple moment is...
- 4.4-77: Two couples act on the beam as shown. If F = 150 lb, determine the ...
- 4.4-78: Two couples act on the beam as shown. Determine the magnitude of F ...
- 4.4-79: Two couples act on the frame. If the resultant couple moment is to ...
- 4.4-80: Two couples act on the frame. If d = 4 ft, determine the resultant ...
- 4.4-81: Two couples act on the frame. If d = 4 ft, determine the resultant ...
- 4.4-82: Express the moment of the couple acting on the pipe assembly in Car...
- 4.4-83: . If M1 = 180 lb # ft, M2 = 90 lb # ft, and M3 = 120 lb # ft, deter...
- 4.4-84: Determine the magnitudes of couple moments M1, M2, and M3 so that t...
- 4.4-85: The gears are subjected to the couple moments shown. Determine the ...
- 4.4-86: Determine the required magnitude of the couple moments M2 and M3 so...
- 4.4-87: Determine the resultant couple moment of the two couples that act o...
- 4.4-88: Express the moment of the couple acting on the frame in Cartesian v...
- 4.4-89: In order to turn over the frame, a couple moment is applied as show...
- 4.4-90: Express the moment of the couple acting on the pipe in Cartesian ve...
- 4.4-91: If the couple moment acting on the pipe has a magnitude of 300 N # ...
- 4.4-92: If F = 80 N, determine the magnitude and coordinate direction angle...
- 4.4-93: If the magnitude of the couple moment acting on the pipe assembly i...
- 4.4-94: Express the moment of the couple acting on the rod in Cartesian vec...
- 4.4-95: If F1 = 100 N, F2 = 120 N, and F3 = 80 N, determine the magnitude a...
- 4.4-96: Determine the required magnitude of F1, F2, and F3 so that the resu...
- 4.4-97: Replace the force system by an equivalent resultant force and coupl...
- 4.4-98: Replace the force system by an equivalent resultant force and coupl...
- 4.4-99: Replace the force system acting on the beam by an equivalent force ...
- 4.4-100: Replace the force system acting on the beam by an equivalent force ...
- 4.4-101: Replace the loading system acting on the beam by an equivalent resu...
- 4.4-102: Replace the loading system acting on the post by an equivalent resu...
- 4.4-103: Replace the loading system acting on the post by an equivalent resu...
- 4.4-104: Replace the force system acting on the post by a resultant force an...
- 4.4-105: Replace the force system acting on the frame by an equivalent resul...
- 4.4-106: The forces F1 = {-4i + 2j - 3k} kN and F2 = {3i - 4j - 2k} kN act o...
- 4.4-107: A biomechanical model of the lumbar region of the human trunk is sh...
- 4.4-108: Replace the force system by an equivalent resultant force and coupl...
- 4.4-109: Replace the loading by an equivalent resultant force and couple mom...
- 4.4-110: Replace the force of F = 80 N acting on the pipe assembly by an equ...
- 4.4-111: The belt passing over the pulley is subjected to forces F1 and F2, ...
- 4.4-112: The belt passing over the pulley is subjected to two forces F1 and ...
- 4.4-113: The weights of the various components of the truck are shown. Repla...
- 4.4-114: The weights of the various components of the truck are shown. Repla...
- 4.4-115: Replace the three forces acting on the shaft by a single resultant ...
- 4.4-116: Replace the three forces acting on the shaft by a single resultant ...
- 4.4-117: Replace the loading acting on the beam by a single resultant force....
- 4.4-118: Replace the loading acting on the beam by a single resultant force....
- 4.4-119: Replace the loading on the frame by a single resultant force. Speci...
- 4.4-120: Replace the loading on the frame by a single resultant force. Speci...
- 4.4-121: Replace the loading on the frame by a single resultant force. Speci...
- 4.4-122: Replace the force system acting on the post by a resultant force, a...
- 4.4-123: Replace the force system acting on the post by a resultant force, a...
- 4.4-124: Replace the parallel force system acting on the plate by a resultan...
- 4.4-125: Replace the force and couple system acting on the frame by an equiv...
- 4.4-126: Replace the force and couple system acting on the frame by an equiv...
- 4.4-127: If FA = 7 kN and FB = 5 kN, represent the force system acting on th...
- 4.4-128: Determine the magnitudes of FA and FB so that the resultant force p...
- 4.4-129: The tube supports the four parallel forces. Determine the magnitude...
- 4.4-130: The building slab is subjected to four parallel column loadings. De...
- 4.4-131: The building slab is subjected to four parallel column loadings. De...
- 4.4-132: If FA = 40 kN and FB = 35 kN, determine the magnitude of the result...
- 4.4-133: If the resultant force is required to act at the center of the slab...
- 4.4-134: Replace the two wrenches and the force, acting on the pipe assembly...
- 4.4-135: . Replace the force system by a wrench and specify the magnitude of...
- 4.4-136: Replace the five forces acting on the plate by a wrench. Specify th...
- 4.4-137: Replace the three forces acting on the plate by a wrench. Specify t...
- 4.4-138: Replace the loading by an equivalent resultant force and couple mom...
- 4.4-139: Replace the distributed loading with an equivalent resultant force,...
- 4.4-140: Replace the loading by an equivalent resultant force and specify it...
- 4.4-141: Currently eighty-five percent of all neck injuries are caused by re...
- 4.4-142: Replace the distributed loading by an equivalent resultant force, a...
- 4.4-143: Replace this loading by an equivalent resultant force and specify i...
- 4.4-144: The distribution of soil loading on the bottom of a building slab i...
- 4.4-145: Replace the loading by an equivalent resultant force and couple mom...
- 4.4-146: Replace the distributed loading by an equivalent resultant force an...
- 4.4-147: Determine the length b of the triangular load and its position a on...
- 4.4-148: The form is used to cast a concrete wall having a width of 5 m. Det...
- 4.4-149: If the soil exerts a trapezoidal distribution of load on the bottom...
- 4.4-150: Replace the loading by an equivalent force and couple moment acting...
- 4.4-151: Replace the loading by a single resultant force, and specify the lo...
- 4.4-152: Replace the loading by an equivalent resultant force and couple mom...
- 4.4-153: Replace the loading by a single resultant force, and specify its lo...
- 4.4-154: Replace the distributed loading by an equivalent resultant force an...
- 4.4-155: Replace the distributed loading by an equivalent resultant force an...
- 4.4-156: Determine the length b of the triangular load and its position a on...
- 4.4-157: Determine the equivalent resultant force and couple moment at point O.
- 4.4-158: Determine the magnitude of the equivalent resultant force and its l...
- 4.4-159: The distributed load acts on the shaft as shown. Determine the magn...
- 4.4-160: Replace the distributed loading with an equivalent resultant force,...
- 4.4-161: Replace the loading by an equivalent resultant force and couple mom...
- 4.4-162: Wet concrete exerts a pressure distribution along the wall of the f...

# Solutions for Chapter 4: Engineering Mechanics: Statics & Dynamics 14th Edition

## Full solutions for Engineering Mechanics: Statics & Dynamics | 14th Edition

ISBN: 9780133951929

Solutions for Chapter 4

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Solutions for Chapter 4

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Since 162 problems in chapter 4 have been answered, more than 86327 students have viewed full step-by-step solutions from this chapter. Engineering Mechanics: Statics & Dynamics was written by and is associated to the ISBN: 9780133951929. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 4 includes 162 full step-by-step solutions. This textbook survival guide was created for the textbook: Engineering Mechanics: Statics & Dynamics , edition: 14.

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