Archives: Solution Manual
978-0073380308 Chapter 5 Solution Manual Part 11
950 Solutions Manual Problem 5.66 An 8600 lb Ford Excursion A traveling with a speed vAD55 mph collides head-on with a 1990 lb Smart Fortwo B traveling in the oppo- site direction with a speed vBD35 mph . Determine the […]
978-0073380308 Chapter 5 Solution Manual Part 10
940 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Computation. Substituting (where appropriate) Eqs. (3)–(7) into Eqs. (1) and […]
978-0073380308 Chapter 5 Solution Manual Part 9
930 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Force Laws. All forces are accounted for on the FBD. […]
978-0073380308 Chapter 5 Solution Manual Part 8
920 Solutions Manual Computation. Substituting Eqs. (2)–(5) into Eq. (1), we obtain an equation in the only unknown vA2 whose solution is vA2 Dp2gh: (6) Since Ais moving in the positive xdirection in ¡, we then have EvA2 Dp2gh O{: […]
978-0073380308 Chapter 5 Solution Manual Part 7
910 Solutions Manual Problem 5.46 Two persons A and B weighing 140 and 180 lb , respectively, jump off a floating platform (in the same direction) with a velocity relative to the platform that is completely horizontal and with magnitude […]
978-0073380308 Chapter 5 Solution Manual Part 6
900 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Using Eqs. (2) and (3), and recalling that mAD80;000 lb=g […]
978-0073380308 Chapter 5 Solution Manual Part 5
890 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Kinematic Equations. The laptop is released from rest. At t2 […]
978-0073380308 Chapter 5 Solution Manual Part 4
880 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Balance Principles. Letting subscripts 2and 3denote quantities at times t2and […]
978-0073380308 Chapter 5 Solution Manual Part 3
870 Solutions Manual Problem 5.21 A 30;000 lb airplane is flying on a horizontal trajectory with a speed v0D650 mph when, at point A , it maneuvers so that at point B it is on a steady climb with ✓D40ı […]
978-0073380308 Chapter 5 Solution Manual Part 2
860 Solutions Manual Problem 5.11 Consider an elevator that moves with an operating speed of 2:5 m=s . Suppose that a person who boards the elevator on the ground floor gets off on the fifth floor. Assuming that the elevator […]
978-0073380308 Chapter 5 Solution Manual Part 1
Chapter 5 Solutions Problem 5.1 An airplane performs a turn at constant speed and elevation so as to change its course by 180ı . Let A and B designate the beginning and endpoints of the turn. Assuming that the change […]
978-0073380308 Chapter 4 Solution Manual Part 18
838 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. )v2Dq.k1Ck2/ı2 1=m C2gı1.sin ✓kcos ✓/; (7) where we have account […]
978-0073380308 Chapter 4 Solution Manual Part 17
Dynamics 2e 827 Problem 4.117 Strength of materials tells us that if a load P is applied at the free end of a cantilevered beam, then the tip displacement ı is given by ıDPL3=.3EIcs/ , where L is the length […]
978-0073380308 Chapter 4 Solution Manual Part 16
Dynamics 2e 817 Problem 4.110 The motor B is used to raise and lower the crate C by a pulley system. At the instant shown, the cable is being retracted by the motor with the constant speed vcD5ft=s. The weight […]
978-0073380308 Chapter 4 Solution Manual Part 15
Dynamics 2e 807 Problem 4.100 The weights B in the pulley systems shown are identical and are being lifted at the same constant speed v . Assume there are no energy losses in the pulleys. Is the power developed by […]
978-0073380308 Chapter 4 Solution Manual Part 14
Dynamics 2e 797 of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Kinematic Equations. Denoting by Lthe length of the cable, we […]
978-0073380308 Chapter 4 Solution Manual Part 13
Dynamics 2e 787 Problem 4.87 Consider the simple catapult shown in the figure with an 800 lb counter– weight A and a 150 lb projectile B . If the system is released from rest as shown, determine the speed of […]
978-0073380308 Chapter 4 Solution Manual Part 12
of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Dynamics 2e 777 Computation. Substituting Eqs. (6) into Eqs. (2), we have T1D0and […]
978-0073380308 Chapter 4 Solution Manual Part 11
Dynamics 2e 767 of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Computation. Substituting Eqs. (6) into Eqs. (2), we have T1D0and […]
978-0073380308 Chapter 4 Solution Manual Part 10
Dynamics 2e 757 Problem 4.68 Spring scales work by measuring the displacement of a spring that supports both the platform and the object, of mass m , whose weight is being measured. Neglect the mass of the platform on which […]
978-0073380308 Chapter 4 Solution Manual Part 9
Dynamics 2e 747 Problem 4.62 While the stiffness of an elastic cord can be nearly constant over a large range of deformation, as a bungee cord is stretched, it tends to get less stiff as it gets longer. Assume a […]
978-0073380308 Chapter 4 Solution Manual Part 8
Dynamics 2e 737 Problem 4.55 The arm AB can rotate freely about the pin at A . The spring with stiffness kD500 N=m is designed so that the system is in static equilibrium when ✓D0ı . Let LD18:2 cm , […]
978-0073380308 Chapter 4 Solution Manual Part 7
Dynamics 2e 727 of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Next, substituting the first two of Eqs. (2), Eqs. (3), […]
978-0073380308 Chapter 4 Solution Manual Part 6
Dynamics 2e 717 Problem 4.41 Each of the two rubber tubes of the wrist rocket has an unstretched length L0D1ft . They are symmetrically pulled back so that `D3ft and then are released from rest. The pellet P that is […]
978-0073380308 Chapter 4 Solution Manual Part 5
Dynamics 2e 707 Problem 4.31 Car bumpers are designed to limit the extent of damage to the car in the case of low-velocity collisions. Consider a 1420 kg passenger car impacting a concrete barrier while traveling at a speed of […]
978-0073380308 Chapter 4 Solution Manual Part 4
Dynamics 2e 697 Problem 4.25 An F/A-18 Hornet takes off from an aircraft carrier, using two separate propul- sion systems: its two jet engines and a steam-powered catapult. During launch, a fully loaded Hornet weighing about 50;000 lb goes from […]
978-0073380308 Chapter 4 Solution Manual Part 3
Dynamics 2e 687 Problem 4.18 Two identical cars travel at a speed of 60 mph , one along a newly asphalt-paved straight and horizontal road and the other on a straight and horizontal dirt road. If brakes are applied and […]
978-0073380308 Chapter 4 Solution Manual Part 2
Dynamics 2e 677 Problem 4.10 Consider a 1500 kg car whose speed is increased by 45 km=h over a distance of 50 m while traveling up an incline with a 15% grade. Modeling the car as a particle, determine the […]
978-0073380308 Chapter 4 Solution Manual Part 1
Dynamics 2e 667 Chapter 4 Solutions Problem 4.1 A rocket lifts off with an acceleration a . During liftoff, in terms of absolute values, is the work done on an astronaut by gravity larger than, equal to, or smaller than […]
978-0073380308 Chapter 3 Solution Manual Part 26
Dynamics 2e 657 Problem 3.155 A crate of mass m is thrown horizontally with speed vc onto an inextensible conveyor belt that is moving to the right at a constant speed vb . Treating the crate as a particle, knowing […]
978-0073380308 Chapter 3 Solution Manual Part 25
646 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. We now turn to the determination of the radius of […]
978-0073380308 Chapter 3 Solution Manual Part 24
636 Solutions Manual Problem 3.142 Two particles A and B , with masses mA and mB , respectively, are a distance r0 apart. Particle B is fixed in space, and A is initially at rest. Using Eq. (1.5) on p. […]
978-0073380308 Chapter 3 Solution Manual Part 23
626 Solutions Manual Problem 3.137 In the ride shown, a person A sits in a seat that is attached by a cable of length L to a freely moving trolley B of mass mB . The total mass of the […]
978-0073380308 Chapter 3 Solution Manual Part 22
616 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. where, since PyB>0 , PyB coincides with vB , the […]
978-0073380308 Chapter 3 Solution Manual Part 21
606 Solutions Manual Problem 3.127 The double pendulum shown consists of two particles with masses m1D7:5 kg and m2D12 kg connected by two inextensible cords of length L1D1:4 m and L2D2 m and negligible mass. If the system is released […]
978-0073380308 Chapter 3 Solution Manual Part 20
596 Solutions Manual Problem 3.122 A simple elevator consists of a 15;000 kg car A connected to a 12;000 kg counterweight B . Suppose that a failure occurs when the car is at rest and 50 m above its buffer, […]
978-0073380308 Chapter 3 Solution Manual Part 19
586 Solutions Manual Problem 3.117 Two identical balls, each of mass m , are connected by a string of neg- ligible mass and length 2l . A short string is attached to the middle of the string connecting the two […]
978-0073380308 Chapter 3 Solution Manual Part 18
576 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Lis such that P LD(0for tD0, 4ft=s for t1s:(6) For […]
978-0073380308 Chapter 3 Solution Manual Part 17
of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. 566 Solutions Manual Let be the angle such that tan Ds , […]
978-0073380308 Chapter 3 Solution Manual Part 16
556 Solutions Manual Problem 3.94 Consider a collar with mass m that is free to slide with no friction along a rotating arm, which has negligible mass. The system is initially rotating with an angular velocity !0 while the collar […]
978-0073380308 Chapter 3 Solution Manual Part 15
546 Solutions Manual Problem 3.89 A pendulum with cord length LD6ft and a bob weighing 3lb is released from rest at an angle ✓i . Once the pendulum has swung to the vertical position (i.e., ✓D0 ), its cord runs […]
978-0073380308 Chapter 3 Solution Manual Part 14
536 Solutions Manual Problem 3.84 The package handling system is designed to launch the small pack- age of mass m from A , using a compressed linear spring of constant k . After launch, the package slides along the track […]
978-0073380308 Chapter 3 Solution Manual Part 13
526 Solutions Manual Problem 3.77 The wedge-shaped cart B is moving up and to the left with accel- eration aB . The coefficient of static friction between the crate and the cart is insufficient to prevent slipping between the two. […]
978-0073380308 Chapter 3 Solution Manual Part 12
516 Solutions Manual P of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. where, in the last of Eqs. (6), we have […]
978-0073380308 Chapter 3 Solution Manual Part 11
506 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. where we have separated the variables t and Px , […]
978-0073380308 Chapter 3 Solution Manual Part 10
496 Solutions Manual Problem 3.61 Continue Prob. 3.60 and using mathematical software, numerically solve the equations of motion. Use the same parameters and initial conditions that were used in Example 3.10, and compare your results with those presented in that […]
978-0073380308 Chapter 3 Solution Manual Part 9
486 Solutions Manual Problem 3.54 A partial cross section of an amusement park ride is shown. While the ride spins up to the angular speed !c , there is a small platform at F on which the person P stands. […]
978-0073380308 Chapter 3 Solution Manual Part 8
476 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. Computation. Because T1 and T2 are equal, we see that […]
978-0073380308 Chapter 3 Solution Manual Part 7
466 Solutions Manual Problem 3.40 A 6lb collar is constrained to travel along a rectilinear and friction- less bar of length LD5ft . The springs attached to the collar are identical and are unstretched when the collar is at B […]
978-0073380308 Chapter 3 Solution Manual Part 6
456 Solutions Manual of McGraw-Hill, and must be surrendered upon request of McGraw-Hill. Any duplication or distribution, either in print or electronic form, without the permission of McGraw-Hill, is prohibited. We recall that RyDPyd Py=dy. Therefore, Eq. (5) can be […]