The Cosmic Perspective (8th Edition)
8th Edition
ISBN: 9780134059068
Author: Jeffrey O. Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
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Chapter 3, Problem 19EAP
Science or Nonscience?
Each of the following statements makes some type of claim. Decide in each case whether the claim could be evaluated scientifically or falls into the realm of nonscience. Explain clearly, not all of these have definitive answers, so your explanation is more important than your chosen answer.
19. Aliens can manipulate time and memory so that they can abduct and perform experiments on people who never realize they were taken.
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I need correct answer not chatgpt
What is the resistance (in (2) of a 27.5 m long piece of 17 gauge copper wire having a 1.150 mm diameter?
0.445
ΧΩ
Find the ratio of the diameter of silver to iron wire, if they have the same resistance per unit length (as they might in household wiring).
d.
Ag
dFe
= 2.47
×
Chapter 3 Solutions
The Cosmic Perspective (8th Edition)
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