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http://forum.deviantart.com/community/life/1799622/
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Posted:
November 7, 2012
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physics question: photoelectric effect
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Yoshi7Link
Nov 7, 2012
Hobbyist Photographer
Heya guys
I need help with a PHYSICS question, please help if you can XD
"What is the fastest speed possible for an electron emitted from a surface having a threshold frequency of 6.0x10^14 Hz, when illuminated by light of wavelength 3.0x10^-7 meters?"
thank you!
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namenotrequired
Nov 7, 2012
Student Interface Designer
Sorry, this forum is for asking advice with life problems, not for homework help and similar
You can use your journal for this.
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I need help with a PHYSICS question, please help if you can XD
"What is the fastest speed possible for an electron emitted from a surface having a threshold frequency of 6.0x10^14 Hz, when illuminated by light of wavelength 3.0x10^-7 meters?"
thank you!