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asked What is the velocity of a given ion in aqeous solution?
Jan
21
awarded  Popular Question
Jan
6
awarded  Notable Question
Dec
29
comment Max Acceleration on an incline? (2010 F=ma #8)
Draw a free body diagram.
Dec
25
awarded  Famous Question
Dec
12
awarded  Notable Question
Dec
1
awarded  Nice Answer
Nov
17
awarded  Notable Question
Nov
12
awarded  Good Question
Nov
12
awarded  Notable Question
Oct
26
awarded  Popular Question
Oct
2
awarded  Popular Question
Aug
3
comment How does gravitational lensing account for Einstein's Cross?
For future readers: the two saddles were on opposite sides of the origin and corresponding to two of the 4 light points making up Einstein's cross. The other two light points were at the sources.
Jul
29
accepted What causes a eutectic point?
Jul
29
comment What causes a eutectic point?
Beautiful diagrams! A tie line is an isotherm? The nearly horizontal red line, which is the common tangent between the fcc Ag(Ge) phase and the diamond Ge(Ag) phase, is not a traditional phase boundary. Rather it is a pseudomorph phase boundary. Is that a common feature of eutectics: the intersection of the free energy lines for a pseudomorphic phase boundary and its corresponding liquid?
Jul
29
asked What causes a eutectic point?
Jul
22
accepted Textbook explanation of the resonant frequencies of molecules
Jul
22
comment Textbook explanation of the resonant frequencies of molecules
@AcidJazz Thankyou!
Jul
22
revised Textbook explanation of the resonant frequencies of molecules
edited tags
Jul
22
asked Textbook explanation of the resonant frequencies of molecules