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Author Question: Which of the following are quanta of the electromagnetic field? A) photons B) electrons C) Both ... (Read 20 times)

bio_gurl

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on: Jul 29, 2018
Which of the following are quanta of the electromagnetic field?
 
  A) photons
  B) electrons
  C) Both of the above.
  D) quarks
  E) All of the above.

Question 2

Two identical tiny balls of highly compressed matter are 1.50 m apart. When released in an orbiting space station, they accelerate toward each other at 2.00 cm/s2. What is the mass of each of them? (G = 6.67  10-11 N  m2/kg2 )
 
  What will be an ideal response?


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xMRAZ

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

6.75  108 kg


bio_gurl

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Reply 2 on: Jul 29, 2018
Gracias!

aliotak

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Reply 3 on: Yesterday
Excellent

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