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Author Question: The Bohr model correctly predicts the energy for the ground state of the hydrogen atom. Indicate ... (Read 68 times)

MirandaLo

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on: Jul 29, 2018
The Bohr model correctly predicts the energy for the ground state of the hydrogen atom.
 
  Indicate whether the statement is true or false

Question 2

A hoop is rolling without slipping along a horizontal surface with a speed of 5.50 m/s when it starts up a ramp that makes an angle of 25.0 with the horizontal. What is the speed of the hoop after it has rolled 3.00 m up the ramp?
 
  A) 4.22 m/s
  B) 1.91 m/s
  C) 2.06 m/s
  D) 3.79 m/s
  E) 8.02 m/s


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fffftttt

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

TRUE

Answer to Question 2

A


MirandaLo

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Reply #2 on: Jul 29, 2018
Thank you!


fffftttt

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Reply #3 on: Jul 29, 2018
Always glad to help...


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