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Author Question: A hydrogen atom is in the 6h state. What is the principal quantum number. A) 0 B) 3 C) 5 D) 6 ... (Read 28 times)

kshipps

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A hydrogen atom is in the 6h state. What is the principal quantum number.
 
  A) 0
  B) 3
  C) 5
  D) 6
  E) 7

Question 2

A box of mass 50 kg is at rest on a horizontal frictionless surface. A constant horizontal force F then acts on the box and accelerates it to the right. It is observed that it takes the box 6.9 seconds to travel 28 meters.
 
  What is the magnitude of the force?



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sokh

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Answer to Question 1

D

Answer to Question 2

59 N




kshipps

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Reply 2 on: Jul 29, 2018
:D TYSM


cdmart10

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Reply 3 on: Yesterday
Wow, this really help

 

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