EP CONCEPTUAL PHYSICS-ONLINE ACCESS
9th Edition
ISBN: 9780133246810
Author: Hewitt
Publisher: SAVVAS L
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Question
Chapter 15, Problem 32A
To determine
To Explain: The two-mile-long linear accelerator at Stanford University in California is less than a meter long to the electrons that travel in it.
Expert Solution & Answer
Answer to Problem 32A
Because length contracts for electrons when moving with the speed comparable with the light.
Explanation of Solution
Introduction: According to the length contraction phenomenon, the length of the moving objects looks shorter than actual to the stationary observers.
The actual linear accelerator at Stanford University in California is two-mile-long. But, for electrons which travel at speeds slightly less than the
Conclusion: Thus, due to length contraction, two-mile linear accelerator looks like less than a meter long for electrons.
Chapter 15 Solutions
EP CONCEPTUAL PHYSICS-ONLINE ACCESS
Ch. 15 - What is space-time?Ch. 15 - Can you travel while remaining in one place in...Ch. 15 - Does light travel through space? Through time?...Ch. 15 - What is time dilation?Ch. 15 - Prob. 5ACh. 15 - Prob. 6ACh. 15 - Prob. 7ACh. 15 - The path of light in a vertical 'light clock' in a...Ch. 15 - If we view a passing spaceship and see that the...Ch. 15 - If you were traveling in a high-speed rocket ship,...
Ch. 15 - Prob. 11ACh. 15 - What are the present-day obstacles to interstellar...Ch. 15 - Prob. 13ACh. 15 - Prob. 14ACh. 15 - If you were traveling in a high-speed spaceship,...Ch. 15 - Prob. 16ACh. 15 - Prob. 17ACh. 15 - If a spaceship moves away from you at half the...Ch. 15 - If the spaceship in question 18 somehow travels at...Ch. 15 - Substitute small values of v1 and v2 in the...Ch. 15 - If you were in a smooth-riding train with no...Ch. 15 - Suppose you're playing catch with a friend in a...Ch. 15 - Prob. 23ACh. 15 - People who ride in a bus all know they're moving...Ch. 15 - Prob. 25ACh. 15 - Prob. 26ACh. 15 - Prob. 27ACh. 15 - Prob. 28ACh. 15 - If you were in a high-speed spaceship traveling...Ch. 15 - Prob. 30ACh. 15 - Prob. 31ACh. 15 - Prob. 32ACh. 15 - Joe Burpy is 30 years old and has a daughter who...Ch. 15 - Assume that your heart normally beats once every...Ch. 15 - Thomas, a rhino, is 2.5 meters long when at rest....Ch. 15 - A ship whizzes by you at 0.60c. Someone aboard is...Ch. 15 - Before leaving the planet Hislaurels for a...Ch. 15 - You are standing facing forward on the floor of...Ch. 15 - Pinocchio is concerned that Gepetto will see his...Ch. 15 - Lizzie is scooting down the Interstate at 17...
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