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Author Question: A solid cylinder is rolling without slipping. What fraction of its kinetic energy is rotational? ... (Read 81 times)

nevelica

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on: Jul 29, 2018
A solid cylinder is rolling without slipping. What fraction of its kinetic energy is rotational?
 
  A) 1/3
  B) 2/3
  C) 1/2
  D) 1/4
  E) 3/4

Question 2

If the radiation from the Sun reaching above atmosphere of Earth is at the rate of 1350 W/m2, what is the maximum value of the electric field associated with this wave?
 
  A) 675.0 V/m
  B) 1604 V/m
  C) 1400 V/m
  D) 1350 V/m
  E) 1010 V/m


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carlsona147

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

A

Answer to Question 2

E


nevelica

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Reply 2 on: Jul 29, 2018
:D TYSM

ttt030911

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Reply 3 on: Yesterday
Excellent

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