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48,319
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281/100 score
19/20 answers
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Dec
12
reviewed Reject Is speed of light and sound rational or irrational in nature?
Dec
5
reviewed Edit Does the scale at which the observations are made, have a role in the physical laws which are obtained?
Nov
13
reviewed Approve Why is $n=0$ allowed for a particle on a ring?
Nov
2
reviewed Approve Why can't I push myself in a chair?
Oct
25
reviewed Approve Why doesn't the solar wind disrupt the planets?
Sep
30
reviewed Reviewed What is gravity and what causes objects to act against it?
Sep
30
reviewed No Action Needed What is the logarithm of a kilometer? Is it a dimensionless number?
Sep
21
reviewed Approve How accurately can you count electrons?
Sep
9
reviewed Approve What is the divergence of a uniform field?
Aug
26
reviewed Approve What happens to the units when squaring a variable?
Jul
6
reviewed Approve What are the dimensions of the stress energy tensor in relativity?
Jul
5
reviewed Approve Can I teach myself physics (LQG specifically)?
Jun
3
reviewed Approve How do tracking detectors in particle accelerators create the pretty pictures we see?
May
4
reviewed Approve Why doesn't the electron fall into the nucleus?
Apr
22
reviewed Approve Why is this spin expectation value a vector
Apr
1
reviewed Approve Difference between quantum numbers j and m and the four others
Mar
29
reviewed Approve Einstein's mass-energy equivalence
Mar
29
reviewed Approve What is the limit for the size of a galaxy?
Mar
22
reviewed Approve Use Work-KE Theorem?
Mar
15
reviewed Approve How pressure effects on the time that a toy hovercraft hovers?