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University Physics (14th Edition)
14th Edition
ISBN: 9780133969290
Author: Hugh D. Young, Roger A. Freedman
Publisher: PEARSON
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Textbook Question
Chapter 37, Problem 37.23E
Tell It to the Judge. (a) How fast must you be approaching a red traffic light (λ = 675 nm) for it to appear yellow (λ = 575 nm)? Express your answer in terms of the
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Chapter 37 Solutions
University Physics (14th Edition)
Ch. 37 - You are standing on a train platform watching a...Ch. 37 - If simultaneity is not an absolute concept, does...Ch. 37 - A rocket is moving to the right at 12 the speed of...Ch. 37 - A spaceship is traveling toward the earth from the...Ch. 37 - The average life span in the United States is...Ch. 37 - Prob. Q37.6DQCh. 37 - Two events occur at the same space point in a...Ch. 37 - A high-speed train passes a train platform. Larry...Ch. 37 - Prob. Q37.9DQCh. 37 - A student asserts that a material particle must...
Ch. 37 - The speed of light relative to still water is 2.25...Ch. 37 - Prob. Q37.12DQCh. 37 - Prob. Q37.13DQCh. 37 - Why do you think the development of Newtonian...Ch. 37 - What do you think would be different in everyday...Ch. 37 - Suppose the two lightning bolts shown in Fig....Ch. 37 - The positive muon (), an unstable particle, lives...Ch. 37 - How fast must a rocket travel relative to the...Ch. 37 - A spaceship flies past Mars with a speed of 0.985c...Ch. 37 - The negative pion () is an unstable particle with...Ch. 37 - As you pilot your space utility vehicle at a...Ch. 37 - A spacecraft flies away from the earth with a...Ch. 37 - An alien spacecraft is flying overhead at a great...Ch. 37 - A spacecraft of the Trade Federation rites past...Ch. 37 - A meter stick moves past you at great speed. Its...Ch. 37 - Why Are We Bombarded by Muons? Muons are unstable...Ch. 37 - An unstable particle is created in the upper...Ch. 37 - As measured by an observer on the earth, a...Ch. 37 - A rocket ship flies past the earth at 91.0% of the...Ch. 37 - An observer in frame S is moving to the right...Ch. 37 - Space pilot Mavis zips past Stanley at a constant...Ch. 37 - A pursuit spacecraft from the planet Tatooine is...Ch. 37 - An enemy spaceship is moving toward your...Ch. 37 - Two particles are created in a high-energy...Ch. 37 - Two particles in a high-energy accelerator...Ch. 37 - Two particles in a high-energy accelerator...Ch. 37 - An imperial spaceship, moving at high speed...Ch. 37 - Tell It to the Judge. (a) How fast must you be...Ch. 37 - Electromagnetic radiation from a star is observed...Ch. 37 - A source of electromagnetic radiation is moving in...Ch. 37 - Relativistic Baseball. Calculate the magnitude of...Ch. 37 - A proton has momentum with magnitude p0 when its...Ch. 37 - When Should You Use Relativity? As you have seen,...Ch. 37 - Prob. 37.29ECh. 37 - An electron is acted upon by a force of 5.00 1015...Ch. 37 - What is the speed of a particle whose kinetic...Ch. 37 - If a muon is traveling at 0.999c, what are its...Ch. 37 - A proton (rest mass 1.67 1027 kg) has total...Ch. 37 - (a) How much work must be done on a particle with...Ch. 37 - An Antimatter Reactor. When a particle meets its...Ch. 37 - Electrons are accelerated through a potential...Ch. 37 - A particle has rest mass 6.64 1027 kg and...Ch. 37 - Creating a Particle. Two protons (each with rest...Ch. 37 - Compute the kinetic energy of a proton (mass 1.67 ...Ch. 37 - What is the kinetic energy of a proton moving at...Ch. 37 - (a) Through what potential difference does an...Ch. 37 - Prob. 37.42ECh. 37 - After being produced in a collision between...Ch. 37 - Inside a spaceship flying past the earth at...Ch. 37 - The starships of the Solar Federation are marked...Ch. 37 - A cube of metal with sides of length a sits at...Ch. 37 - A space probe is sent to the vicinity of the star...Ch. 37 - A muon is created 55.0 km above the surface of the...Ch. 37 - The Large Hadron Collider (LHC). Physicists and...Ch. 37 - The net force F on a particle of mass m is...Ch. 37 - Everyday Time Dilation. Two atomic clocks are...Ch. 37 - The distance to a particular star, as measured in...Ch. 37 - CP erenkov Radiation. The Russian physicist P A....Ch. 37 - Prob. 37.54PCh. 37 - CP A nuclear bomb containing 12.0 kg of plutonium...Ch. 37 - In the earths rest frame, two protons are moving...Ch. 37 - In certain radioactive beta decay processes, the...Ch. 37 - Two events are observed in a frame of reference S...Ch. 37 - One of the wavelengths of light emitted by...Ch. 37 - Albert in Wonderland. Einstein and Lorentz, being...Ch. 37 - Measuring Speed by Radar. A baseball coach uses a...Ch. 37 - Prob. 37.62PCh. 37 - CP In a particle accelerator a proton moves with...Ch. 37 - CP The French physicist Armand Fizeau was the...Ch. 37 - DATA As a research scientist at a linear...Ch. 37 - Prob. 37.66PCh. 37 - DATA You are a scientist studying small aerosol...Ch. 37 - CP Determining the Masses of Stars. Many of the...Ch. 37 - CP Kaon Production. In high-energy physics, new...Ch. 37 - Prob. 37.70CPCh. 37 - An airplane has a length of 60 m when measured at...Ch. 37 - If the airplane of Passage Problem 37.71 has a...Ch. 37 - In our universe, the rest energy of an electron is...Ch. 37 - In the alternate universe, how fast must an object...
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Length contraction: the real explanation; Author: Fermilab;https://www.youtube.com/watch?v=-Poz_95_0RA;License: Standard YouTube License, CC-BY