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Author Question: The electromagnetic force is stronger than gravity. Why is it over-powered by gravity on large ... (Read 36 times)

corkyiscool3328

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on: Jul 27, 2018
The electromagnetic force is stronger than gravity. Why is it over-powered by gravity on large scales?
 
  A) Most objects are electrically neutral.
  B) The electromagnetic force only works on scales of about an atomic nucleus.
  C) The electromagnetic force follows an inverse cube law with distance, rather than an inverse square law.
  D) Electrical charge is canceled out by mass.

Question 2

The escape velocity from Earth is greater for larger rockets than for small ones.
 
  Indicate whether the statement is true or false


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mcinincha279

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

A

Answer to Question 2

FALSE


corkyiscool3328

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Reply 2 on: Jul 27, 2018
Gracias!

gcook

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Reply 3 on: Yesterday
Excellent

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