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Author Question: Momentum is defined as A) mass times speed. B) mass times velocity. C) force times velocity. ... (Read 268 times)

SAVANNAHHOOPER23

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on: Jul 27, 2018
Momentum is defined as
 
  A) mass times speed.
  B) mass times velocity.
  C) force times velocity.
  D) mass times acceleration.
  E) force times acceleration.

Question 2

Process of Science: Explain the phrase used by Carl Sagan, Extraordinary claims require extraordinary evidence.
 
  What will be an ideal response?


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Dunkey

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

Whenever someone claims to have found or witnessed something, the burden of proof is on them. This is especially true for claims that have a major significance such as a new theory, overturning an established theory or, of particular relevance to this Chapter, of extraterrestrial life.


SAVANNAHHOOPER23

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Reply 2 on: Jul 27, 2018
Excellent

Animal_Goddess

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Reply 3 on: Yesterday
Gracias!

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