Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: The Heisenberg uncertainty principle states that the position and the ____ of a moving object cannot simultaneously be measured and known exactly.
A: The Heisenberg uncertainty principle states that the position and the momentum of a moving object cannot simultaneously be measured and known exactly.
Get an answer
Original conversation
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]
New answers
Rating
3
Niels Bohr used Planck's idea of quantization to explain the line spectrum of hydrogen.
Added 10/11/2015 9:29:21 AM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
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)
Question
Expert Answered
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
This answer has been confirmed as correct and helpful.
Which of the following waves are mechanical?A.ocean waves B.light waves C.radio waves D.microwaves
Question
Expert Answered
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
This answer has been confirmed as correct and helpful.
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
Question
Not Answered
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
This answer has been confirmed as correct and helpful.
26,992,616 questions answered
*
Get answers from Weegy and a team of really smart lives experts.
S
L
Points 230 [Total 248] Ratings 0 Comments 160 Invitations 7 Offline
S
L
Points 130 [Total 130] Ratings 0 Comments 130 Invitations 0 Offline
S
L
R
Points 105 [Total 256] Ratings 1 Comments 5 Invitations 9 Offline
S
R
L
R
P
R
P
R
Points 66 [Total 734] Ratings 0 Comments 6 Invitations 6 Offline
S
1
L
L
P
R
P
L
P
P
R
P
R
P
R
P
P
Points 60 [Total 13327] Ratings 0 Comments 60 Invitations 0 Offline
S
L
1
R
Points 31 [Total 1447] Ratings 2 Comments 11 Invitations 0 Offline
S
Points 20 [Total 20] Ratings 1 Comments 0 Invitations 1 Offline
S
L
Points 10 [Total 187] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 10 [Total 13] Ratings 0 Comments 10 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.