Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 2, Problem 72P
A rock is shot vertically upward from the edge of the top of a tall building. The rock reaches its maximum height above the top of the building 1.60 s after being shot. Then, after barely missing the edge of the building as it falls downward, the rock strikes the ground6.00 s after it is launched. In SI units: (a) with what upward velocity is the rock shot, (b) what maximum height above the top of the building is reached by the rock, and (c) how tall is the building?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A rock is thrown, from the edge of a building of height h (with respect to the ground), vertically upwards with a speed V1a = 10.0 m/s. On its way down, the rock just slides off the edge of the building and continues to fall until it reaches a speed V1b = 20.0 m/s just before hitting the ground.
(a) What is the height h of the building?
(b) What is the maximum height that the rock reaches?
(c) What is the rock's flight time from when it is thrown until it reaches the ground?
(d) If at the instant the first rock is thrown,Another rock is thrown vertically up from the ground with a speed V2a = 20.0 m/s, how high would the rocks reach?
A juggler throws a beanbag straight up into the air with initial speed 6.00 m/s. The beanbag leaves the juggler's hand 1.50 m above the floor. The juggler fails to catch the beanbag as it falls to the floor. (a) How long is the beanbag in the air? (b) What is its impact speed?
A hoodlum throws a stone vertically downward with an initial speed of 14.0 m/s from the roof of a building, 44.0 m above the ground.
(a) How long does it take the stone to reach the ground? (b) What is the speed of the stone at impact?
(a) Number i
(b) Number
i
Units
Units
Chapter 2 Solutions
Fundamentals of Physics Extended
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
The magnitude of the electric field.
Sears And Zemansky's University Physics With Modern Physics
What do we mean by a model of nature? Summarize the development of the Greek geocentric model, from Thales thro...
Life in the Universe (4th Edition)
Q14.10 If a pendulum has a period of 2.5 s on earth, what would be its period in a space station orbiting the e...
University Physics (14th Edition)
The force, when you push against a wall with your fingers, they bend.
Conceptual Physics (12th Edition)
The material which satisfies ohm’s law in given current versus voltage curve.
Physics (5th Edition)
61. What is the concentration of hydronium ions in a solution that has a pH of–3? Why is such a solution imposs...
Conceptual Physical Science (6th 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 ball is thrown from the building with an initial velocity of 20.0m/s straight upward, at an initial height of 50.0 m above the ground. The ball just misses the edge if the roof in its way down. Determine the maximum height.arrow_forwardYou are on the roof of the physics building, 46.0 m above the ground. Your physics professor, who is 1.80 m tall, is walking alongside the building at a constant speed of 1.20 m/s. (a) If you wish to drop an egg on your professor's head, how far from the building should the professor be when you release the egg? Assume that the egg is in free fall. (b) What is the impact velocity of the egg on the professor’s head?arrow_forwardA hoodlum throws a stone vertically downward with an initial speed of 15.0 m/s from the roof of a building, 36.0 m above the ground. (a) How long does it take the stone to reach the ground? (b) What is the speed of the stone at impact?arrow_forward
- A ball is thrown from the top of a building with an initial velocity of 10:0 m/s straight upward, at an initial height of 55 m above the ground. The bll just misses the edge of the roof on its way down. Determine the time needed for the ball to reach the ground.arrow_forwardA hoodlum throws a stone vertically downward with an initial speed of 11.0 m/s from the roof of a building, 32.0 m above the ground. (a) How long does it take the stone to reach the ground? (b) What is the speed of the stone at impact? m/sarrow_forwardA baseball is hit at ground level. The ball reaches its maximum height above ground level 3.3 s after being hit. Then 2.8 s after reaching its maximum height, the ball barely clears a fence that is 83.0 m from where it was hit. Assume the ground is level. (a) What maximum height above ground level is reached by the ball? (b) How high is the fence? (c) How far beyond the fence does the ball strike the ground? (a) Number Units (b) Number Units (c) Number Unitsarrow_forward
- A stone is thrown from the top of a building with an initial velocity of 20.0 m/s straight upward, at an initial height of 50.0 m above the ground. The stone just misses the edge of the roof on its way down. Determine (a) the time needed for the stone to reach its maximum height and what is the maximum height, (b) the time needed for the stone to return to the height from which it was thrown and the velocity of the stone at that instant, (c) the time needed for the stone to reach the ground and its velocity. (d) the velocity and position of the stone at f 5.00 s.arrow_forwardYou throw a ball vertically upward from the roof of a tall building. The ball leaves your hand at a point even with the roof railing with an upward speed of 18.1 m/s; the ball is then in free fall. On its way back down, it just misses the railing. Find the maximum height reached.arrow_forwardA rocket is launched and travels straight up. Its elevation is 2730 m with an upward velocity of 369 m/s when the rocket's engine shuts off. a)How long from the time the engine shuts off does the rocket take to hit the ground? b)What is the maximum height of the rocket above the ground?arrow_forward
- Problem: A swimmer bounces almost straight up from a diving board and falls vertically feet first into a pool. She starts with a speed of 3.8 m/s, and her takeoff point is 1.95 m above the pool's surface. For How long are her feet in the air, in seconds?arrow_forwardA ball is thrown vertically upward with a speed of 15.0 m/s. (a) How high does it rise? (b) How long does it take to reach its highest point? (c) How long does the ball take to hit the ground after it reaches its highest point? (d) What is its velocity when it returns to the level from which it started? please answer darrow_forwardThe froghopper, Philaenus spumarius, holds the world record for insect jumps. When leaping at an angle of 58.0degrees above the horizontal, some of the tiny critters have reached a maximum height of 56.7 cm above the level ground. A)What was the takeoff speed for such a leap? B)What horizontal distance did the froghopper cover for this world-record leap?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction 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 LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege 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
Speed Distance Time | Forces & Motion | Physics | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=EGqpLug-sDk;License: Standard YouTube License, CC-BY