PEARSON ETEXT ENGINEERING MECH & STATS
15th Edition
ISBN: 9780137514724
Author: HIBBELER
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 15, Problem 73P
To determine
The velocity of each disks just after the collision and direction of the disk
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The two disks AA and BB have a mass of 4 kgkg and 6 kgkg , respectively. They collide with the initial velocities shown. The coefficient of restitution is eee = 0.75. Suppose that (vA)1(vA)1va = 6 m/sm/s , (vB)1(vB)1vb = 8 m/sm/s
Determine the magnitude of the velocity of BB just after impact.
Determine the angle between the xx axis and the velocity of BB just after impact, measured clockwise from the positive xx axis.
The two disks AA and BB have a mass of 4 kgkg and 6 kgkg , respectively. They collide with the initial velocities shown. The coefficient of restitution is eee = 0.75. Suppose that (vA)1(vA)1va = 6 m/sm/s , (vB)1(vB)1vb = 8 m/sm/s
Determine the magnitude of the velocity of AA just after impact.
Determine the angle between the xx axis and the velocity of AA just after impact, measured clockwise from the negative xx axis.
Disk A and B have a mass if 6kg and 4kg respectively. They are sliding down on the smooth hoeizontal plane with the velocities shown. the coefficient of the restitution is 0.6.
a. Determine the angle between velocity of A and the line of impact after collision
b. Determine the angle between velocity of B and line of impact after collision
Chapter 15 Solutions
PEARSON ETEXT ENGINEERING MECH & STATS
Ch. 15 - The 0.5kg ball strikes the rough ground and...Ch. 15 - Prob. 2FPCh. 15 - Prob. 3FPCh. 15 - The wheels of the 1.5-Mg car generate the traction...Ch. 15 - Prob. 5FPCh. 15 - If the coefficient of kinetic friction between the...Ch. 15 - Prob. 3PCh. 15 - Each of the cables can sustain a maximum tension...Ch. 15 - Crates A and B weigh 100 lb and 50 lb,...Ch. 15 - Prob. 8P
Ch. 15 - Prob. 9PCh. 15 - During operation the jack hammer strikes the...Ch. 15 - For a short period of time, the frictional driving...Ch. 15 - The 2.5-Mg van is traveling with a speed of 100...Ch. 15 - Prob. 14PCh. 15 - The towing force acting on the 400-kg safe varies...Ch. 15 - Prob. 18PCh. 15 - Prob. 19PCh. 15 - If it takes 35 s for the 50-Mg tugboat to increase...Ch. 15 - Prob. 23PCh. 15 - The balloon has a total mass of 400 kg including...Ch. 15 - Prob. 26PCh. 15 - Prob. 30PCh. 15 - Prob. 7FPCh. 15 - The cart and package have a mass of 20 kg and 5...Ch. 15 - The 5-kg block A has an initial speed of 5 m/s as...Ch. 15 - Prob. 10FPCh. 15 - Prob. 11FPCh. 15 - The cannon and support without a projectile have a...Ch. 15 - The 5-Mg bus B is traveling to the right at 20...Ch. 15 - Prob. 36PCh. 15 - A railroad car having a mass of 15 Mg is coasting...Ch. 15 - A ballistic pendulum consists of a 4-kg wooden...Ch. 15 - Prob. 39PCh. 15 - Prob. 43PCh. 15 - Prob. 44PCh. 15 - Prob. 45PCh. 15 - The 30-Mg freight car A and 15-Mg freight car B...Ch. 15 - Blocks A and B have masses of 40 kg and 60 kg,...Ch. 15 - Block A has a mass of 5 kg and is placed on the...Ch. 15 - Solve Prob. 15-53 if the coefficient of kinetic...Ch. 15 - Prob. 56PCh. 15 - Prob. 13FPCh. 15 - Prob. 14FPCh. 15 - The 30-lb package A has a speed of 5 ft/s when it...Ch. 15 - The ball strikes the smooth wall with a velocity...Ch. 15 - Prob. 17FPCh. 15 - Prob. 18FPCh. 15 - Prob. 58PCh. 15 - Prob. 59PCh. 15 - Prob. 61PCh. 15 - Prob. 62PCh. 15 - Prob. 63PCh. 15 - Prob. 64PCh. 15 - A 1-lb ball A is traveling horizontally at 20 ft/s...Ch. 15 - Prob. 69PCh. 15 - Prob. 73PCh. 15 - Two smooth disks A and B each have a mass of 0.5...Ch. 15 - Prob. 75PCh. 15 - The cue ball A is given an initial velocity (vA)1...Ch. 15 - Prob. 78PCh. 15 - Prob. 79PCh. 15 - A ball of negligible size and mass m is given a...Ch. 15 - Prob. 81PCh. 15 - The 20-lb box slides on the surface for which k =...Ch. 15 - Prob. 84PCh. 15 - Prob. 85PCh. 15 - Prob. 90PCh. 15 - Prob. 92PCh. 15 - Disks A and B have a mass of 15 kg and 10 kg,...Ch. 15 - Prob. 19FPCh. 15 - Prob. 20FPCh. 15 - Initially the 5-kg block is moving with a constant...Ch. 15 - Prob. 22FPCh. 15 - Prob. 23FPCh. 15 - Prob. 24FPCh. 15 - Determine the angular momentum HO of the 6-lb...Ch. 15 - Determine the angular momentum HP of the 6-lb...Ch. 15 - Prob. 96PCh. 15 - Determine the angular momentum Hp, of each of the...Ch. 15 - Prob. 98PCh. 15 - Determine the angular momentum Hp of the 3-kg...Ch. 15 - The 800-lb roller-coaster car starts from rest on...Ch. 15 - The 800-lb roller-coaster car starts from rest on...Ch. 15 - If the rod of negligible mass is subjected to a...Ch. 15 - The amusement park ride consists of a 200-kg car...Ch. 15 - An earth satellite of mass 700 kg is launched into...Ch. 15 - Prob. 115PCh. 15 - Prob. 116PCh. 15 - Prob. 119PCh. 15 - The gauge pressure of water at A is 150.5 kPa....Ch. 15 - Prob. 121PCh. 15 - The fountain shoots water in the direction shown....Ch. 15 - A plow located on the front of a locomotive scoops...Ch. 15 - Prob. 124PCh. 15 - Water is discharged from a nozzle with a velocity...Ch. 15 - Prob. 127PCh. 15 - Prob. 128PCh. 15 - Sand drops onto the 2-Mg empty rail car at 50 kg/s...Ch. 15 - Prob. 133PCh. 15 - A rocket has an empty weight of 500 lb and carries...Ch. 15 - Prob. 135PCh. 15 - Prob. 138PCh. 15 - The missile weighs 40 000 lb. The constant thrust...Ch. 15 - Prob. 140PCh. 15 - Prob. 1RPCh. 15 - Prob. 2RPCh. 15 - Prob. 3RPCh. 15 - Prob. 4RPCh. 15 - The 200-g projectile is fired with a velocity of...Ch. 15 - Block A has a mass of 3 kg and is sliding on a...Ch. 15 - Two smooth billiard balls A and B have an equal...Ch. 15 - Prob. 8RP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Disk A and B have a mass of 4 kg and 6 kg, respectively. If they are sliding on a smooth horizontal plane with the velocities shown, determine their speeds just after impact. coefficient of restitution between them is e =0.8. =5 m/s e 0,8 The 45° m, = 4 kg Your solution must include the following: (a) tangential component of the velocities after impact for both disks, (VAt)2 and (Vet)2, (b) normal component of the velocities after impact =3 m/s for both disks, (VAn)2 and (VBn)2, (c) the velocities after impact for both disks, (vA)2 and (vB)2, 30 ma = 6 kg [4] (a) (VAt)2 = (VBt)2 [17] (b) (Van)2 = (VBn) 2 [4] (c) (VA)2 (VB)2 = %3D %3D %3Darrow_forwardThe two bodies have the masses and initial velocities shown in the figure. The coefficient of restitution for the collision is e = 0.58, and friction is negligible. If the time duration of the collision is 0.015 s, determine the magnitude of the average impact force which is exerted on the 4.5-kg body. 0.41 m/s 0.51 m/s 4.5 kg 5.6 kg Answer: Fave* i Narrow_forwardVB = 8 m/s Mass of disks A and B are ma=10 kg and mB=6 kg. If they are sliding on the smooth horizontal plane with the velocities shown, The coefficient of restitution between the disks is e = 0.9. Determine the velocities (magnitudes) and directions of two discs just after impact? VA = 5 m/sarrow_forward
- Q14. In the image below, disk A and disk Bare approaching each other, and they have a mass of ma = 1.3 kg and mg = 1.3 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are va 1 = 5.0 m/s and vB.1 = 5.2 m/s. If the coefficient of restitution between the balls is e = 0.8, determine the speed of disk A after collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper SI unit. y VA,1 A X- VB,1 В 3arrow_forwardDisks A and B have a mass of 6 kg and 13 kg. respectively. Disk A is sliding with a velocity of 5 m/s to the left while Disk B is sliding with a velocity of 3 m/s to the right. Determine the speed of disk B just after impact. The coefficient of restitution between them is e = 0.7. Line of impact B. Add your answerarrow_forwardTwo disks A and B weigh 4 lb and 8 lb,respectively. If they are sliding on the smoothhorizontal plane with the velocities shown,determine their velocities just after impact. Thecoefficient of restitution between the disks is? = 0.85. Please show every siingle step in the process , also the free body diagrams thanksarrow_forward
- A 100 kg body moves to the right at 5 m/s and another body of mass of W moves to the left at 3 m/s. they meet each other and after impact, the 100 kg body rebounds to the left at 2 m/s. Determine the mass of the other body if the coefficient of restitution is 0.50.arrow_forwardThe 10-Mg truck and 2-Mg car are traveling with the free-rolling velocities of 50 km/h and 11 km/h, respectively, just before they collide. After the collision, the car moves with a velocity of 14 km/h to the right relative to the truck. Determine the coefficient of restitution between the truck and car.arrow_forwardQ14. In the image below, disk A and disk B are approaching each other, and they have a mass of mA = 1.7 kg and må 1.5 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are VÃ,1 = 3.8 m/s and v³,1 = 2.4 m/s. If the coefficient of restitution between the balls is e = 0.2, determine the speed of disk A after collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. y VB,1 Your Answer: Answer B VA.1 units = A 3 5 ·Xarrow_forward
- Sphere A weighs 5 kg and is raised until the 2m cord makes an angle of 60 degrees with the vertical. It is then released from rest and hits a body B initially at rest on the smooth horizontal floor. Body B weighs 10 kg and the coefficient of restitution between A and B is 0.60. Determine the velocity of A (m/s) after impact. Answer in 2 decimalsarrow_forwardConsidering two balls (A, B) with the same mass where ball A moves with 8 ft/s and ball B is at rest at the time of impact. Considering the restitution coefficient of 0.8, find the velocities of both balls after impact. s/y 8 = '("a) 30- A. Barrow_forward7. Disks A and B weigh 8 Ib and 2 Ib, respectively. If they are sliding on the smooth horizontal plane with the velocities shown, determine their speeds just after impact. The coefficient of restitution between them is e = 0.5. 13 ft/s 18 in 26 ft/sarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University Press
Mechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSON
Thermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEY
Mechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage Learning
Engineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Understanding Thermal Radiation; Author: The Efficient Engineer;https://www.youtube.com/watch?v=FDmYCI_xYlA;License: Standard youtube license