Modified Mastering Physics With Pearson Etext -- Standalone Access Card -- For Physics For Scientists & Engineers With Modern Physics (5th Edition)
5th Edition
ISBN: 9780134402628
Author: Douglas C. Giancoli
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 14, Problem 24P
(III) A mass m is at rest on the end of a spring of spring constant k. At t = 0 it is given an impulse J by a hammer. Write the formula for the subsequent motion in terms of m, k, J, and t.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
(III) (a) Calculate the impulse experienced when a 55-kg
person lands on firm ground after jumping from a height
of 2.8 m. (b) Estimate the average force exerted on the
person's feet by the ground if the landing is stiff-legged,
and again (c) with bent legs. With stiff legs, assume the
body moves 1.0 cm during impact, and
when the legs are bent, about 50 cm.
[Hint: The average net force on
him, which is related to impulse,
is the vector sum of gravity and
the force exerted by the ground.
See Fig. 7-34.] We will see in
Chapter 9 that the force in (b)
exceeds the ultimate strength of
bone (Table 9–2).
mg
F.
grd
FIGURE 7-34
Problem 24.
(c) A volleyball player drops the ball of mass 425 g with the velocity of 32 m/s from a height of
10 m from the ground floor. After colliding with the floor it moves with the velocity of 36 m/s,
making angle of 30 degree with the horizontal floor. Calculate the magnitude and direction of
impulse act during the collision.
15-14. A tankcar has a mass of 20 Mg and is freely rolling
to the right with a speed of 0.75 m/s. If it strikes the barrier,
determine the horizontal impulse needed to stop the car if
the spring in the bumper B has a stiffness (a) k→* (bumper
is rigid), and (b) k = i5 kN/m.
v = 0.75 m/s
Chapter 14 Solutions
Modified Mastering Physics With Pearson Etext -- Standalone Access Card -- For Physics For Scientists & Engineers With Modern Physics (5th Edition)
Ch. 14.1 - A mass is oscillating on a frictionless surface at...Ch. 14.1 - If an oscillating mass has a frequency of 1.25 Hz,...Ch. 14.2 - By how much should the mass on the end of a spring...Ch. 14.2 - The position of a SHO is given by x = (0.80 m)...Ch. 14.3 - Suppose the spring in Fig. 1410 is compressed to x...Ch. 14.5 - Return to the Chapter-Opening Question, p. 369,...Ch. 14.5 - If a simple pendulum is taken from sea level to...Ch. 14 - Give some examples of everyday vibrating objects....Ch. 14 - Is the acceleration of a simple harmonic...Ch. 14 - Real springs have mass. Will the true period and...
Ch. 14 - How could you double the maximum speed of a simple...Ch. 14 - A 5.0-kg trout is attached to the hook of a...Ch. 14 - If a pendulum clock is accurate at sea level, will...Ch. 14 - A tire swing hanging from a branch reaches nearly...Ch. 14 - For a simple harmonic oscillator, when (if ever)...Ch. 14 - Prob. 9QCh. 14 - Does a car bounce on its springs faster when it is...Ch. 14 - Prob. 11QCh. 14 - A thin uniform rod of mass m is suspended from one...Ch. 14 - What is the approximate period of your walking...Ch. 14 - A tuning fork of natural frequency 264 Hz sits on...Ch. 14 - Why can you make water slosh back and forth in a...Ch. 14 - Give several everyday examples of resonance.Ch. 14 - Prob. 17QCh. 14 - Over the years, buildings have been able to be...Ch. 14 - Prob. 1MCQCh. 14 - Prob. 2MCQCh. 14 - Prob. 3MCQCh. 14 - Prob. 4MCQCh. 14 - Prob. 5MCQCh. 14 - Prob. 6MCQCh. 14 - Prob. 7MCQCh. 14 - Prob. 8MCQCh. 14 - Prob. 9MCQCh. 14 - Prob. 10MCQCh. 14 - Prob. 11MCQCh. 14 - Prob. 1PCh. 14 - Prob. 2PCh. 14 - Prob. 3PCh. 14 - Prob. 4PCh. 14 - Prob. 5PCh. 14 - Prob. 6PCh. 14 - Prob. 7PCh. 14 - (II) Construct a Table, indicating the position x...Ch. 14 - Prob. 9PCh. 14 - Prob. 10PCh. 14 - Prob. 11PCh. 14 - (II) An object of unknown mass m is hung from a...Ch. 14 - (II) Figure 1429 shows two examples of SHM,...Ch. 14 - Prob. 14PCh. 14 - Prob. 15PCh. 14 - Prob. 16PCh. 14 - Prob. 17PCh. 14 - Prob. 18PCh. 14 - Prob. 19PCh. 14 - Prob. 20PCh. 14 - Prob. 21PCh. 14 - Prob. 22PCh. 14 - Prob. 23PCh. 14 - (III) A mass m is at rest on the end of a spring...Ch. 14 - (III) A mass m is connected to two springs, with...Ch. 14 - Prob. 26PCh. 14 - Prob. 27PCh. 14 - Prob. 28PCh. 14 - Prob. 29PCh. 14 - Prob. 30PCh. 14 - Prob. 31PCh. 14 - Prob. 32PCh. 14 - Prob. 33PCh. 14 - Prob. 34PCh. 14 - Prob. 35PCh. 14 - Prob. 36PCh. 14 - Prob. 37PCh. 14 - Prob. 38PCh. 14 - Prob. 39PCh. 14 - Prob. 40PCh. 14 - Prob. 41PCh. 14 - Prob. 42PCh. 14 - Prob. 43PCh. 14 - Prob. 44PCh. 14 - Prob. 45PCh. 14 - Prob. 46PCh. 14 - Prob. 47PCh. 14 - (II) Derive a formula for the maximum speed vmax...Ch. 14 - Prob. 49PCh. 14 - Prob. 50PCh. 14 - Prob. 51PCh. 14 - (II) (a) Determine the equation of motion (for as...Ch. 14 - (II) A meter stick is hung at its center from a...Ch. 14 - Prob. 55PCh. 14 - (II) A student wants to use a meter stick as a...Ch. 14 - (II) A plywood disk of radius 20.0cm and mass...Ch. 14 - (II) Estimate how the damping constant changes...Ch. 14 - Prob. 63PCh. 14 - Prob. 65PCh. 14 - Prob. 67PCh. 14 - (II) (a) For a forced oscillation at resonance ( =...Ch. 14 - Prob. 69PCh. 14 - (III) By direct substitution, show that Eq. 1422,...Ch. 14 - Prob. 75GPCh. 14 - Prob. 77GPCh. 14 - A 0.650-kg mass oscillates according to the...Ch. 14 - Prob. 83GPCh. 14 - An oxygen atom at a particular site within a DNA...Ch. 14 - A seconds pendulum has a period of exactly 2.000...Ch. 14 - Prob. 87GPCh. 14 - Prob. 89GPCh. 14 - Carbon dioxide is a linear molecule. The...Ch. 14 - A mass attached to the end of a spring is...Ch. 14 - Imagine that a 10-cm-diameter circular hole was...Ch. 14 - In Section 145, the oscillation of a simple...
Additional Science Textbook Solutions
Find more solutions based on key concepts
What class of motion, natural or violent, did Aristotle attribute to motion of the Moon?
Conceptual Physics (12th Edition)
Two identical bubbles of gas form at the bottom of a lake, then rise to the surface. Because the pressure is mu...
An Introduction to Thermal Physics
7. Explain the difference between science and technology Are the two fields related?
Applied Physics (11th Edition)
Match each graph (E–H) with the extrasolar planet systems (A–D) from Figure 3. Explain your reasoning.
Extrasol...
Lecture- Tutorials for Introductory Astronomy
Choose the best answer to each of the following. Explain your reasoning. What would stars be like if carbon had...
The Cosmic Perspective Fundamentals (2nd Edition)
The minimum speed needed for an object to escape from the surface of Wild 2 .
Physics (5th Edition)
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
- In an elastic collision of two particles with masses m1 and m2, the initial velocities are u1 and u2 = u1. If the initial kinetic energies of the two particles are equal, find the conditions on u1/u2 and m1/m2 such that m1 is at rest after the collision. Examine both cases for the sign of .arrow_forwardCheck Your Understanding Would the ball’s change of momentum have been larger, smaller, or the same, if it had collided with the floor and stopped (without bouncing)? Would the ball’s change of momentum have been larger, smaller, or the same, if it had collided with the floor and stopped (without bouncing)?arrow_forwardA punter drops a ball from rest vertically 1 meter down onto his foot. The ball leaves the foot with a speed of 18 m/s at an angle 55° above the horizontal. What is the impulse delivered by the foot (magnitude and direction)?arrow_forward
- When two objects collide, the impulse exerted on object 1 by object 2 is equal in magnitude and opposite and direction to the impulse exerted on object 2 by object 1: I[1on2]=I[2on1](11.8) And the change in their momenta is given by: p1=p2(11.9) Which of Newtons three laws justifies these two equations?arrow_forwardA billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 4.33 m/s at an angle of 30.0 with respect to the original line of motion. Assuming an elastic collision (and ignoring friction and rotational motion), find the struck balls velocity after the collision.arrow_forwardDescribe a system for which momentum is conserved but mechanical energy is not. Now the reverse: Describe a system for which kinetic energy is conserved but momentum is not.arrow_forward
- 12) A person drops a cylindrical steel bar (?=1.100×1011 Pa) from a height of 4.20 m (distance between the floor and the bottom of the vertically oriented bar). The bar, of length ?=0.780 m, radius ?=0.00600 m, and mass ?=2.000 kg, hits the floor and bounces up, maintaining its vertical orientation. Assuming that the collision with the floor is elastic and that no rotation occurs, what is the maximum compression Δ? of the bar? Use the gravitational acceleration ?=9.81 m/s2.arrow_forwardA 0.400 kg hammer is moving horizontally at 5.00 m/s when it strikes a nail and comes to rest after driving it 1.00 cm into a board. (a) Calculate the duration of the impact. (b) What was the average force exerted on the nail?arrow_forwardHi, con you help me with this problem please? Consider a pendulum of mass m and length L. The suspension point of the pendulum it’s on a height L. The pendulum is released from the horizontal position, on its lowest point collides with a block of mass M=2m, the block has a velocity of -V0 in the x axis. The pendulum bounces reaching the initial, horizontal position. If the collision is elastic, A) Find de speed v0 as a function of m, L and g. B) Find de velocity of the block M after the collision. Thanks.arrow_forward
- (II) Determine the fraction of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is (a) H (m = 1.01 u); (b) {H (heavy hydrogen, m = 2.01 u); (c) ?C (m = 12.00 u); (d) ²Pb (lead, m = 208 u). %Darrow_forward13-82. The cyclist is coasting freely down the hill with a speed of 15 m/s at y = 0.2 m. Determine the resultant normal reaction on the bicycle and the rate of increase in speed at the instant shown. The bicycle and rider have a total mass of 80 kg. Neglect friction, the mass of the wheels, and the size of the bicycle. y = 0.2e Prob. 13-82arrow_forwardPlease ASAParrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax CollegeGlencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-HillPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
- Classical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage LearningPrinciples of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningUniversity Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice University
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Impulse Derivation and Demonstration; Author: Flipping Physics;https://www.youtube.com/watch?v=9rwkTnTOB0s;License: Standard YouTube License, CC-BY