WILEY PLUS 1 SEMESTER ACCESS CODE + LOOS
11th Edition
ISBN: 9781119680758
Author: Halliday
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 2, Problem 55P
SSM A ball of moist clay falls 15.0 m to the ground. It is in contact with the ground for 20.0 ms before stopping. (a) What is the magnitude of the average acceleration of the ball during the time it is in contact with the ground? (Treat the ball as a particle.) (b) Is the average acceleration up or down?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
An electron is moving in a straight line with a velocity of 4.0 × 105 m/s. It enters a region 5.0 cm long where it undergoes an acceleration of 6.0 × 1012 m/s2 along the same straight line. (a) What is the electron’s velocity when it emerges from this region? b) How long does the electron take to cross the region?
A moderate wind accelerates a pebble over a horizontal xy plane with a constant acceleration a = (4.07 + 8.0)) m/s². At time t -0.
the velocity is (4.07) m/s. What are the (a) magnitude and (b) angle of its velocity when it has been displaced by 13.0 m parallel to the
x axis?
(a) Number
(b) Number
Units
Units
A particle starts from the origin at t=0 with a
velocity of 7.8 and moves in the xy plane with a
constant acceleration of (4.4î + 3.0)) m/s² .At
the instant the particle's x coordinate is 29 m, what
are (a) its y coordinate and (b) its speed?
(a) Number
(b) Number
48
IM
Units m
Units m/s
Chapter 2 Solutions
WILEY PLUS 1 SEMESTER ACCESS CODE + LOOS
Ch. 2 - Figure 2-16 gives the velocity of a particle...Ch. 2 - Figure 2-17 gives the acceleration at of a...Ch. 2 - Figure 2-18 shows four paths along which objects...Ch. 2 - Figure 2-19 is a graph of a particles position...Ch. 2 - Figure 2-20 gives the velocity of a particle...Ch. 2 - At t = 0, a particle moving along an x axis is at...Ch. 2 - Hanging over the railing of a bridge, you drop an...Ch. 2 - The following equations give the velocity vt of a...Ch. 2 - In Fig. 2-22, a cream tangerine is thrown directly...Ch. 2 - Suppose that a passenger intent on lunch during...
Ch. 2 - Figure 2-23 shows that a particle moving along an...Ch. 2 - While driving a car at 90 km/h, how far do you...Ch. 2 - Compute your average velocity in the following two...Ch. 2 - SSM WWW An automobile travels on a straight road...Ch. 2 - A car moves uphill at 40 km/h and then back...Ch. 2 - SSM The position of an object moving along an x...Ch. 2 - The 1992 world speed record for a bicycle...Ch. 2 - Two trains, each having a speed of 30 km/h, are...Ch. 2 - GO Panic escape. Figure 2-24 shows a general...Ch. 2 - ILW In 1 km races, runner 1 on track 1with time 2...Ch. 2 - To set a speed record in a measured straight-line...Ch. 2 - GO You are to drive 300 km to an interview. The...Ch. 2 - Traffic shock wave. An abrupt slowdown in...Ch. 2 - ILW You drive on Interstate 10 from San Antonio to...Ch. 2 - GO An electron moving along the x axis has a...Ch. 2 - GO a If a particles position is given by x = 4 ...Ch. 2 - The position function xt of a particle moving...Ch. 2 - The position of a particle moving along the x axis...Ch. 2 - The position of a particle moving along an x axis...Ch. 2 - SSM At a certain time a particle had a speed of 18...Ch. 2 - a If the position of a particle is given by x =...Ch. 2 - From t = 0 to t = 5.00 min, a man stands still,...Ch. 2 - The position of a particle moving along the x axis...Ch. 2 - SSM An electron with an initial velocity v0 = 1.50...Ch. 2 - Catapulting mushrooms. Certain mushrooms launch...Ch. 2 - An electric vehicle starts from rest and...Ch. 2 - A muon an elementary particle enters a region with...Ch. 2 - An electron has a constant acceleration of 3.2...Ch. 2 - On a dry road, a car with good tires may be able...Ch. 2 - ILW A certain elevator cab has a total run of 190...Ch. 2 - The brakes on your car can slow you at a rate of...Ch. 2 - SSM Suppose a rocket ship in deep space moves with...Ch. 2 - A worlds land speed record was set by Colonel...Ch. 2 - SSM ILW A car traveling 56.0 km/h is 24.0 m from a...Ch. 2 - GO In Fig. 2-27, a red car and a green car,...Ch. 2 - Figure 2-27 shows a red car and a green car that...Ch. 2 - A car moves along an x axis through a distance of...Ch. 2 - Figure 2-29 depicts the motion of a particle...Ch. 2 - a If the maximum acceleration that is tolerable...Ch. 2 - Cars A and B move in the same direction in...Ch. 2 - You are driving toward a traffic signal when it...Ch. 2 - GO As two trains move along a track, their...Ch. 2 - GO You are arguing over a cell phone while...Ch. 2 - GO When a high-speed passenger train traveling at...Ch. 2 - When startled, an armadillo will leap upward....Ch. 2 - SSM WWWa With what speed must a ball be thrown...Ch. 2 - Raindrops fall 1700 m from a cloud to the ground....Ch. 2 - SSMAt a construction site a pipe wrench struck the...Ch. 2 - A hoodlum throws a stone vertically downward with...Ch. 2 - SSM A hot-air balloon is ascending at the rate of...Ch. 2 - At time t = 0, apple 1 is dropped from a bridge...Ch. 2 - As a runaway scientific balloon ascends at 19.6...Ch. 2 - GO A bolt is dropped from a bridge under...Ch. 2 - SSM ILW A key falls from a bridge that is 45 m...Ch. 2 - GO A stone is dropped into a river from a bridge...Ch. 2 - SSM A ball of moist clay falls 15.0 m to the...Ch. 2 - GO Figure 2-35 shows the speed v versus height y...Ch. 2 - To test the quality of a tennis ball, you drop it...Ch. 2 - An object falls a distance h from rest. If it...Ch. 2 - Water drips from the nozzle of a shower onto the...Ch. 2 - GO A rock is thrown vertically upward from ground...Ch. 2 - GO A steel ball is dropped from a buildings roof...Ch. 2 - A basketball player grabbing a rebound jumps76.0...Ch. 2 - GO A drowsy cat spots a flowerpot that sails first...Ch. 2 - A ball is shot vertically upward from the surface...Ch. 2 - Figure 2-15a gives the acceleration of a...Ch. 2 - In a forward punch in karate, the fist begins at...Ch. 2 - When a soccer ball is kicked toward a player and...Ch. 2 - A salamander of the genus Hydromantes capturesprey...Ch. 2 - ILW How far does the runner whose velocitytime...Ch. 2 - Two particles move along an x axis. The position...Ch. 2 - In an arcade video game, a spot is programmed to...Ch. 2 - A rock is shot vertically upward from the edge of...Ch. 2 - GO At the instant the traffic light turns green,...Ch. 2 - A pilot flies horizontally at 1300 km/h, at height...Ch. 2 - GO To stop a car, first you require a certain...Ch. 2 - GO Figure 2-42 shows part of a street where...Ch. 2 - SSM A hot rod can accelerate from 0 to 60 km/h in...Ch. 2 - GO A red train traveling at 72 km/h and a green...Ch. 2 - GO At time t = 0, a rock climber accidentally...Ch. 2 - A train started from rest and moved with constant...Ch. 2 - SSM A particles acceleration along an x axis is a...Ch. 2 - Figure 2-44 gives the acceleration a versus time t...Ch. 2 - Figure 2-45 shows a simple device for measuring...Ch. 2 - A rocket-driven sled running on a straight, level...Ch. 2 - A mining cart is pulled up a hill at 20 km/h and...Ch. 2 - A motorcyclist who is moving along an x axis...Ch. 2 - SSM When the legal speed limit for the New York...Ch. 2 - A car moving with constant acceleration covered...Ch. 2 - SSM A certain juggler usually tosses balls...Ch. 2 - A particle starts from the origin at t = 0 and...Ch. 2 - A rock is dropped from a 100-m-high cliff. How...Ch. 2 - Two subway stops are separated by 1100 m. If a...Ch. 2 - A stone is thrown vertically upward. On its way up...Ch. 2 - A rock is dropped from rest from the top of a...Ch. 2 - SSM An iceboat has a constant velocity toward the...Ch. 2 - A lead ball is dropped in a lake from a diving...Ch. 2 - The single cable supporting an unoccupied...Ch. 2 - Two diamonds begin a free fall from rest from the...Ch. 2 - A ball is thrown vertically downward from the top...Ch. 2 - A parachutist bails out and freely falls 50 m....Ch. 2 - A ball is thrown down vertically with an initial...Ch. 2 - The sport with the fastest moving ball is jai...Ch. 2 - If a baseball pitcher throws a fastball at a...Ch. 2 - A proton moves along the x axis according to the...Ch. 2 - A motorcycle is moving at 30 m/s when the rider...Ch. 2 - A shuffleboard disk is accelerated at a constant...Ch. 2 - The head of a rattlesnake can accelerate at 50...Ch. 2 - A jumbo jet must reach a speed of 360 km/h on the...Ch. 2 - An automobile driver increases the speed at a...Ch. 2 - On average, an eye blink lasts about 100 ms. How...Ch. 2 - A certain sprinter has a top speed of 11.0 m/s. If...Ch. 2 - The speed of a bullet is measured to be 640 m/s as...Ch. 2 - The Zero Gravity Research Facility at the NASA...Ch. 2 - A car can be braked to a stop from the...Ch. 2 - In 1889, at Jubbulpore, India, a tug-of-war was...Ch. 2 - Most important in an investigation of an airplane...Ch. 2 - From January 26, 1977, to September 18, 1983,...Ch. 2 - The wings on a stonefly do not flap, and thus the...Ch. 2 - The position of a particle as it moves along a y...
Additional Science Textbook Solutions
Find more solutions based on key concepts
What terms are used to describe organisms whose growth pH optimum is very high? Very low?
Brock Biology of Microorganisms (15th Edition)
Albinism in humans is inherited as a simple recessive trait. For the following families, determine the genotype...
Concepts of Genetics (12th Edition)
30. Drosophila has a diploid chromosome number of 2n = 8, which includes one pair of sex chromosomes (XX in fem...
Genetic Analysis: An Integrated Approach (3rd Edition)
Use the key to classify each of the following described tissue types into one of the four major tissue categori...
Anatomy & Physiology (6th Edition)
Why is it unlikely that two neighboring water molecules would be arranged like this?
Campbell Biology (11th Edition)
25. A 3.0 V potential difference is applied between the ends of a 0.80-mm-diameter, 50-cm-long nichrome wire. W...
College Physics: A Strategic Approach (3rd 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
- A baseball is hit with a bat and, as a result, its direction is completely reversed and its final speed becomes half of the original speed. If the actual contact with the bat lasts 0.60 s, what is the ratio of the final speed to the magnitude of the average acceleration?arrow_forwardThe velocity (in m/s) of a particle is given by v(t) = 2t- 6 where t is the time in seconds. During the interval 0arrow_forwardTo test the quality of a tennis ball, you drop it onto the floor from a height of 4.00 m. It rebounds to a height of 2.00 m. If the ball is in contact with the floor for 12.0 ms, (a) what is the magnitude of its average acceleration during that contact and (b) is the average acceleration up or down?arrow_forwardIn a ballistics test, a bullet moving horizontally with a speed of 500 m/s strikes a sandbag and penetrates a distance of 10.0 cm.(a) What is the magnitude of the average acceleration of the bullet in the sandbag?(b) How many milliseconds does it take the bullet to come to rest in the sandbag?arrow_forwardThe position of a particle moving along the x-axis is given by x(t) = 4.0 − 2.0t m. (a) At what time does the particle cross the origin? (b) What is the displacement of the particle between t = 3.0 s and t = 6.0 s?arrow_forwardA particle starts from the origin at t = 0 with a velocity of 5.4j and moves in the xy plane with a constant acceleration of (4.6i + 1.0j) m/s 2. At the instant the particle's x coordinate is 29 m, what are (a) its y coordinate and (b) its speed? (a) Number Units (b) Number i Unitsarrow_forwardA rocket is launched from the origin with an acceleration of 20.0 m/s2 at an angle of 30.0 degrees above the horizontal. The launch acceleration lasts for 2.00 seconds at which time the fuel is exhausted. The rocket then falls with an acceleration of 9.80 m/s2downward. What is the maximum height attained?arrow_forwardThe acceleration of a particle moving along a straight line is a = (11 - 1.0s) m/s², where s is in meters. If v = 0 when s = 0, determine the magnitude of the particle's velocity when s = 7.0 m.arrow_forwardA rocket is fired vertically and ascends with a constant vertical acceleration of 64 ft/s2 for 1.0 min. Its fuel is then all used and it continues as a free particle. (a) What is the maximum altitude reached? (b) What is the total time elapsed from take-off until the rocket strikes the earth?arrow_forward31. ssm mmh A cart is driven by a large propeller or fan, which can ac- celerate or decelerate the cart. The cart starts out at the position x = 0 m, with an initial velocity of +5.0 m/s and a constant acceleration due to the fan. The direction to the right is positive. The cart reaches a maximum position of x = +12.5 m, where it begins to travel in the negative direc- tion. Find the acceleration of the cart.arrow_forwardThe driver of a car traveling on the highway suddenly slams on the brakes because of a slowdown in traffic ahead. a) If the car’s speed decreases at a constant rate from 75 mi/hmi/h to 40 mi/hmi/h in 3.0 ss, what is the magnitude of its acceleration, assuming that it continues to move in a straight line? b) What distance does the car travel during the braking period?arrow_forwardA train accelerates uniformly from rest at station A to a maximum speed of 72 km/h. The constant maximum speed is maintained for a period of time and the train then decelerates uniformly until it comes to a stop at station B. The distance between the two railway stations is 22 km and the journey takes 20 minutes. If the magnitude of the acceleration is half that of deceleration,determine the acceleration during which the train travels at its maximum speed.arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Recommended textbooks for you
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSON
Introduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Lecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Position/Velocity/Acceleration Part 1: Definitions; Author: Professor Dave explains;https://www.youtube.com/watch?v=4dCrkp8qgLU;License: Standard YouTube License, CC-BY