Recent Posts

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Conceptual Physics / Re: Vocabulary
« Last post by rngo17 on June 02, 2015, 07:51:25 pm »
Alpha Particle : Ionizing radiation ejected by the nuclei of some unstable atoms. They are large subatomic fragments consisting of two protons/neutrons.
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Conceptual Physics / Re: Review Contest: Points and Rankings
« Last post by Phoebe Yang on June 01, 2015, 07:13:19 pm »
nooooooo... :'(
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Conceptual Physics / Re: Formula Sheet: Did I forget any?
« Last post by samanthachen on May 31, 2015, 04:19:39 pm »
speed of sound=340m/s
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Conceptual Physics / Re: Formula Sheet: Did I forget any?
« Last post by Jay lee on May 31, 2015, 01:23:02 pm »
1mol= 6.022 x 10^23 molecules
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Conceptual Physics / Re: Formula Sheet: Did I forget any?
« Last post by samanthachen on May 31, 2015, 12:26:25 pm »
d=m(wavelength)√x^2+y^2/2
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Conceptual Physics / Re: Formula Sheet: Did I forget any?
« Last post by senaa_peep on May 31, 2015, 10:47:07 am »
F = qV x B
(Where F, V, and B are vectors)
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Conceptual Physics / Re: Formula Sheet: Did I forget any?
« Last post by senaa_peep on May 30, 2015, 08:51:48 pm »
1 calorie = 4.186 J/g degrees Celsius

Carnot efficiency-Ideal efficiency = (Hot temperature - Cold temperature) / Hot temperature

Boltzmann's equation: KE = (3/2)KBT
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Conceptual Physics / Re: Formula Sheet: Did I forget any?
« Last post by stephanierusnak on May 30, 2015, 02:39:06 pm »
Cice=211 J/kgK
Csteam= 2080 J/kgK
1atm=101,000 Pa
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http://www.reddit.com/r/trackers/comments/hrgmv/tracker_with_pdfsebooks_of_college_textbooks/c1xrq44

I've been through this list myself and it won't have every book you need, but it'll have enough that it's worth looking through.

As a last resort, you can always put the title of your textbook into Google followed by "filetype:pdf". That's worked out quite well for me in the past.
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Conceptual Physics / Re: Vocabulary
« Last post by Peter on May 29, 2015, 07:42:37 pm »
Positron
A subatomic particle with the same mass as an electron and a numerically equal but positive charge
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