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Author Question: An astronaut is in a capsule in a stable orbit, about two Earth radii from the center of Earth. Her ... (Read 69 times)

chandani

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on: Jul 29, 2018
An astronaut is in a capsule in a stable orbit, about two Earth radii from the center of Earth. Her weight is
 
  A) zero N.
  B) the same as on the surface of Earth.
  C) about one-half of her weight on the surface of Earth.
  D) about one-third of her weight on the surface of Earth.
  E) about one-quarter of her weight on the surface of Earth.

Question 2

The Bohr model of the atom is akin to a
 
  A) miniature solar system.
  B) blob of plum pudding, where raisins represent electrons.
  C) central heavy ball with lighter balls connected by springs.
  D) all of the above


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cuttiesgirl16

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

E

Answer to Question 2

Answer: A


chandani

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Reply 2 on: Jul 29, 2018
Gracias!

yeungji

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Reply 3 on: Yesterday
Excellent

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