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HeroScape General Discussion General discussions of packaging, terrain, components, etc. If it doesn't fit in any other official category, put it here. |
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#349
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Re: Craig Van Ness Q&A Thread
many apologies...
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#350
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Re: Craig Van Ness Q&A Thread
Quote:
You really stepped it up for the rest of us. |
#351
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Re: Craig Van Ness Q&A Thread
I have a question for Craig:
The ejection of electrons from a metal surface by light is called the photoelectric effect. The diagram shows the photoelectric cell and the circuit. A beam of light shines on a metal electrode, K and causes electrons to be ejected from the surface of the metal, which acts as the cathode. The ejected electrons are attracted to the positively charged screen, W connected with the cell through a battery B and a galvanometer, G thus completing the circuit. If the light beam is blocked, the electrical circuit is broken. Given that the metal cathode K is made of tungsten , W, the kinetic energy of the ejected electrons is 8.0 × 10–12 ergs and the wavelength of the incident light is 1.25 × 103 Å, calculate the maximum wavelength of light that could be used to break the circuit. Take the Planck's constant, h = 6.6 × 10–27 erg sec and the speed of light c = 3.0 × 1010 cm sec–1. |
#352
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Re: Craig Van Ness Q&A Thread
Quote:
Last edited by Skyver; April 28th, 2022 at 06:44 PM. |
#353
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Re: Craig Van Ness Q&A Thread
Quote:
10 Years of Gencon/Scapecon Battle Reports - Comic Battle Reports - Probability Calculator App - Reverse the Whip Army Archetypes "It's all about the game." - Sgt. Ernie Calhoun |
#354
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Re: Craig Van Ness Q&A Thread
Quote:
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#355
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Re: Craig Van Ness Q&A Thread
I didn't scar you too badly, did I vegie?
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#356
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Re: Craig Van Ness Q&A Thread
Quote:
I keep the key ingredients here in my liquor cabinet but I will be honest I always get the last part of spell wrong. Is it shaken or stirred? |
#357
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Re: Craig Van Ness Q&A Thread
Quote:
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#358
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Re: Craig Van Ness Q&A Thread
The return of Scape!?! Tell us more...
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#359
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Re: Craig Van Ness Q&A Thread
I think we have to wait for GenCon to officially open tomorrow.
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#360
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Re: Craig Van Ness Q&A Thread
Spill 'em, Craig... |
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