Applied Physics (11th Edition)
11th Edition
ISBN: 9780134159386
Author: Dale Ewen, Neill Schurter, Erik Gundersen
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 6, Problem 13RP
Ball A, of mass 0.35 kg, has a velocity 0.75 m/s east. It strikes a stationary ball, also of mass 0.35 kg. Ball A deflects off Bat an angle of 37.0° north of A's original path. Ball B moves in a line 90° right of the final path of A (a) Find ball A’s momentum after the collision (b) Find ball B’s momentum after the collision (c) Find the velocity of A after the collision. (d) Find the velocity of B after the collision.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionChapter 6 Solutions
Applied Physics (11th Edition)
Ch. 6.1 - Find the momentum of each object. 1. m = 2.00 kg, ...Ch. 6.1 - Find the momentum of each object. 2. m = 5.00 kg, ...Ch. 6.1 - Find the momentum of each object. 3. m = 17.0...Ch. 6.1 - Find the momentum of each object. 4. m = 38.0 kg, ...Ch. 6.1 - Find the momentum of each object. 5. m = 38 105...Ch. 6.1 - Find the momentum of each object. 6. m = 3.84 kg, ...Ch. 6.1 - Find the momentum of each object. 7. Fw = 1.50 ...Ch. 6.1 - Find the momentum of each object. 8. Fw = 3200 lb,...Ch. 6.1 - a. Find the momentum of a heavy automobile...Ch. 6.1 - a. Find the momentum of a bullet of mass 1.00 103...
Ch. 6.1 - a. Find the momentum of an automobile of mass 2630...Ch. 6.1 - A ball of mass 0.50 kg is thrown straight up at...Ch. 6.1 - A bullet with mass 60.0 g is fired with an initial...Ch. 6.1 - A cannon is mounted on a railroad car. The cannon...Ch. 6.1 - A 125-kg pile driver falls from a height of 10.0 m...Ch. 6.1 - A person is traveling 75.0 km/h in an automobile...Ch. 6.1 - A 75.0-g bullet is fired with a muzzle velocity of...Ch. 6.1 - A 40.0-grain bullet is fired at a muzzle velocity...Ch. 6.1 - a. What force is required to stop a 1250-kg car...Ch. 6.1 - (a) What force is required to slow a 1350-kg car...Ch. 6.1 - What force is required to stop a 3000-kg truck...Ch. 6.1 - What force is needed to stop a piece of heavy...Ch. 6.1 - A standard 5.0-oz baseball is thrown and reaches a...Ch. 6.2 - One ball of mass 0.500 kg traveling 6.00 m/s to...Ch. 6.2 - A ball of mass 625 g traveling 4.00 m/s to the...Ch. 6.2 - A 0.600-kg ball traveling 4.00 m/s to the right...Ch. 6.2 - A 90.0-g disk traveling 3.00 m/s to the right...Ch. 6.2 - A 98.0-kg parts cart with rubber bumpers rolling...Ch. 6.2 - A 75.0-kg paint cart with rubber bumpers is...Ch. 6.2 - A railroad car of mass 2.00 104 kg is traveling...Ch. 6.2 - Find the velocity of the railroad cars in Problem...Ch. 6.2 - One cart of mass 12.0 kg is moving 6.00 m/s to the...Ch. 6.2 - One cart of mass 15.0 kg is moving 5.00 m/s to the...Ch. 6.2 - A 1650-kg automobile moving south 12.0 m/s...Ch. 6.2 - A 16.0-g bullet is shot into a wooden block at...Ch. 6.2 - A 2450-kg automobile moving north 12.0 m/s...Ch. 6.3 - Two motorcycles of equal mass collide at a 90...Ch. 6.3 - Two pickup trucks crash at a 90 intersection. If...Ch. 6.3 - Two vehicles collide at a 90 intersection. If the...Ch. 6.3 - Two vehicles of equal mass collide at a 90...Ch. 6.3 - A vehicle with a mass of 1000kg is going east at a...Ch. 6.3 - Ball A with a mass of 0.500 kg is moving east at a...Ch. 6.3 - A vehicle with mass of 950kg is driving east with...Ch. 6.3 - A vehicle with a mass of 800kg is traveling west...Ch. 6 - Momentum is a equal to speed times weight b equal...Ch. 6 - Impulse is a. a force applied to an object b. the...Ch. 6 - Why do a slow-moving loaded truck and a speeding...Ch. 6 - How are impulse and change in momentum related?Ch. 6 - Why is follow-through important in hitting a...Ch. 6 - Describe in your own words the law of conservation...Ch. 6 - Describe conservation of momentum in terms of a...Ch. 6 - One billiard ball striking another is an example...Ch. 6 - One moving loaded railroad car striking and...Ch. 6 - A father and 8-year-old son are standing on ice...Ch. 6 - A truck with mass 1475 slugs travels 57.0 mi/h....Ch. 6 - A projectile with mass 27.0 kg is fired with a...Ch. 6 - A box is pushed with a force of 125 N for 2.00...Ch. 6 - What is the momentum of a bullet of mass 0.034 kg...Ch. 6 - A 4.00-g bullet is fired from a 4.50-kg gun with a...Ch. 6 - A 150-kg pile driver falls from a height of 7.5 m...Ch. 6 - A 15.0-g bullet is fired at a muzzle velocity of...Ch. 6 - What force is required to slow a 1250-kg car...Ch. 6 - One ball of mass 575 g traveling 3.50 m/s to the...Ch. 6 - A railroad car of mass 2.25 104 kg is traveling...Ch. 6 - A 195-g ball traveling 4.50 m/s to the right...Ch. 6 - Two trucks of equal mass collide at a 90...Ch. 6 - Ball A, of mass 0.35 kg, has a velocity 0.75 m/s...Ch. 6 - A coach knows it is vital that the volleyballs be...Ch. 6 - An automobile accident causes both the driver and...Ch. 6 - Several African tribes engage in a ritual much...Ch. 6 - Sally, who weighs 125 lb, knows that getting out...Ch. 6 - An automobile accident investigator needs to...
Additional Science Textbook Solutions
Find more solutions based on key concepts
3. What is free-fall, and why does it make you weightless? Briefly describe why astronauts are weightless in th...
The Cosmic Perspective
An arrow fired horizontally at 41 m/s travels 23 m horizontally. From what height was it fired?
Essential University Physics: Volume 1 (3rd Edition)
The direction and magnitude of the electric field within the cell membrane.
Physics (5th Edition)
Explain all answers clearly, with complete sentences and proper essay structure, if needed. An asterisk (*) des...
The Cosmic Perspective Fundamentals (2nd Edition)
Express the unit vectors in terms of (that is, derive Eq. 1.64). Check your answers several ways Also work o...
Introduction to Electrodynamics
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- A soccer player runs up behind a 0.450-kg soccer ball traveling at 3.20 m/s and kicks it in the same direction as it is moving, increasing its speed to 12.8 m/s. (a) What is the change in the magnitude of the balls momentum? (b) What magnitude impulse did the soccer player deliver to the ball? (c) What magnitude impulse would be required to kick the ball in the opposite direction at 12.8 m/s, instead? (See Section 6.1.)arrow_forwardInitially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as shown in Figure P11.40. They are released from rest simultaneously and collide in the trough of the track. If m2 = 4 m1 and the collision is elastic, find an expression for the velocity of each ball immediately after the collision. FIGURE P11.40 Problems 40 and 41.arrow_forwardSand from a stationary hopper falls onto a moving conveyor belt at the rate of 5.00 kg/s as shown in Figure P8.64. The conveyor belt is supported by frictionless rollers and moves at a constant speed of v = 0.750 m/s under the action of a constant horizontal external force Fext supplied by the motor that drives the belt. Find (a) the sands rate of change of momentum in the horizontal direction, (b) the force of friction exerted by the belt on the sand, (c) the external force Fext, (d) the work done by Fext in 1 s, and (e) the kinetic energy acquired by the falling sand each second due to the change in its horizontal motion. (f) Why are the answers to parts (d) and (e) different? Figure P8.64arrow_forward
- A head-on, elastic collision occurs between two billiard balls of equal mass. If a red ball is traveling to the right with speed v and a blue ball is traveling to the left with speed 3v before the collision, what statement is true concerning their velocities subsequent to the collision? Neglect any effects of spin. (a) The red ball travels to the left with speed v, while the blue ball travels to the right with speed 3v. (b) The red ball travels to the left with speed v, while the blue ball continues to move to the left with a speed 2v. (c) The red ball travels to the left with speed 3v, while the blue ball travels to the right with speed v. (d) Their final velocities cannot be determined because momentum is not conserved in the collision. (e) The velocities cannot be determined without knowing the mass of each ball.arrow_forwardA tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers vertically aligned, both balls are released from rest at the same time, falling through a distance of 1.20 m, as shown in Figure P6.45. (a) Find the magnitude of the basketballs velocity the instant before the basketball reaches the ground. (b) Assume that an elastic collision with the ground instantaneously reverses the velocity of the basketball so that it collides with the tennis ball just above it. To what height does the tennis ball rebound? Figure P6.45arrow_forwardInitially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as shown in Figure P11.40. They are released from rest simultaneously and collide elastically in the trough of the track. If m2 = 4 m1, m1 = 0.045 kg, and h = 0.65 m, what is the velocity of each ball after the collision?arrow_forward
- A ball of mass 250 g is thrown with an initial velocity of 25 m/s at an angle of 30 with the horizontal direction. Ignore air resistance. What is the momentum of the ball after 0.2 s? (Do this problem by finding the components of the momentum first, and then constructing the magnitude and direction of the momentum vector from the components.)arrow_forwardA billiard player sends the cue ball toward a group of three balls that are initially at rest and in contact with one another. After the cue ball strikes the group, the four balls scatter, each traveling in a different direction with different speeds as shown in Figure P10.30. If each ball has the same mass, 0.16 kg, determine the total momentum of the system consisting of the four balls immediately after the collision. FIGURE P10.30arrow_forwardAn estimated force-time curve for a baseball struck by a bat is shown in Figure P9.13. From this curve, determine (a) the magnitude of the impulse delivered to the ball and (b) the average force exerted on the ball. Figure P9.13arrow_forward
- A projectile of mass 2.0 kg is fired in the air at an angle of 40.0 to the horizon at a speed of 50.0 m/s. At the highest point in its flight, the projectile breaks into three parts of mass 1.0 kg, 0.7 kg, and 0.3 kg. The 1.0-kg part falls straight down after breakup with an initial speed of 10.0 m/s, the 0.7-kg part moves in the original forward direction, and the 0.3-kg part goes straight up. Launch a. Find the speeds of the 0.3-kg and 0.7-kg pieces immediately after the break-up. b. How high from the break-up point does the 0.3-kg piece go before coming to rest? c. Where does the 0.7-kg piece land relative to where it was fired from?arrow_forwardIn research in cardiology and exercise physiology, it is often important to know the mass of blood pumped by a persons heart in one stroke. This information can be obtained by means of a ballistocardiograph. The instrument works as follows. The subject lies on a horizontal pallet floating on a film of air. Friction on the pallet is negligible. Initially, the momentum of the system is zero. When the heart beats, it expels a mass m of blood into the aorta with speed , and the body and platform move in the opposite direction with speed V The blood velocity can be determined independently (e.g., by observing the Doppler shift of ultrasound). Assume that it is 50.0 cm/s in one typical trial. The mass of the subject plus the pallet is 54.0 kg. The pallet moves 6.00 10-5 m in 0.160 s after one heartbeat. Calculate the mass of blood that leaves the heart. Assume that the mass of blood is negligible compared with the total mass of the person. (This simplified example illustrates the principle of ballistocardiography, but in practice a more sophisticated model of heart function is used.)arrow_forwardA car of mass 750 kg traveling at a velocity of 27 m/s in the positive x-direction crashes into the rear of a truck of mass 1 500 kg that is at rest and in neutral at an intersection. If the collision is inelastic and the truck moves forward at 15.0 m/s, what is the velocity of the car after the collision? (See Section 6.3.)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
- Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-HillCollege PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningPhysics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Impulse Derivation and Demonstration; Author: Flipping Physics;https://www.youtube.com/watch?v=9rwkTnTOB0s;License: Standard YouTube License, CC-BY