Question and answer
The Heisenberg uncertainty principle states that the position and the ____ of a moving object cannot simultaneously be measured and known exactly.
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Asked 9/27/2011 1:34:22 PM
Updated 10/11/2015 9:29:21 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by Janet17 [10/11/2015 9:27:33 AM], Confirmed by Janet17 [10/11/2015 9:27:39 AM]
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User: The Heisenberg uncertainty principle states that the position and the ____ of a moving object cannot simultaneously be measured and known exactly.

Weegy: The Heisenberg uncertainty principle states that the position and the momentum of a moving object cannot simultaneously be measured and known exactly.
Expert answered|japs2310qa|Points 144|

User: ____ used Planck's idea of quantization to explain the line spectrum of hydrogen.

Question
Asked 9/27/2011 1:34:22 PM
Updated 10/11/2015 9:29:21 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by Janet17 [10/11/2015 9:27:33 AM], Confirmed by Janet17 [10/11/2015 9:27:39 AM]
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Niels Bohr used Planck's idea of quantization to explain the line spectrum of hydrogen.
Added 10/11/2015 9:29:21 AM
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Questions asked by the same visitor
The Bohr model is an inaccurate model of the atom because there is no way to measure the exact ____ of an electron in an atom.
Weegy: ground state orbital angular momentum (More)
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Updated 10/11/2015 10:26:52 AM
2 Answers/Comments
The Bohr model is an inaccurate model of the atom because there is no way to measure the exact PATH of an electron in an atom.
Added 10/11/2015 9:25:02 AM
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Which of the following waves are mechanical?A.ocean waves B.light waves C.radio waves D.microwaves
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Updated 3/16/2015 2:34:58 PM
1 Answer/Comment
The following waves are mechanical: ocean waves.
Added 3/16/2015 2:30:31 PM
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Confirmed by sujaysen [3/16/2015 2:34:48 PM]
A _____ moon is seen from Earth when the Moon is between Earth and the Sun. A. full B. new C. first quarter D. third quarter
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Updated 10/11/2014 3:49:36 PM
1 Answer/Comment
A new moon is seen from Earth when the Moon is between Earth and the Sun.
Added 10/11/2014 3:49:36 PM
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