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A metal with a work

the longest wavelength of light that will cause an electron to be emitted from a metal is 520nm. what is the work function for
1. 1 answer
2. asked by Jen
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Two pieces of metal (A and B) are identicalin every way, except that A has a much larger thermal expansion coefficient. If equal
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2. asked by physicshelp
3. 684 views
Two pieces of metal (A and B) are identical in every way, except that A has a much larger thermal expansion coefficient. If
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2. asked by Jequarious III
3. 347 views
I need help on this homework problem and I do not understand how to work on it. Please help me with this problem.The
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2. asked by Mai
3. 1,049 views
A spiral spring work with a piece of metal extent by 10.5 in arise when the metal is fully submerged in water,the spring
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2. asked by Anonymous
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a) If the work function for a certain metal is 1.8 eV, What is the stopping potential for electrons ejected from the metal when
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2. asked by Vanda
3. 1,481 views
I am a bit confused on working this problem:Given that the work function (ƒÖ) for a metal is 1.82 eV, calculate the threshold
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2. asked by suzane
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The work function for a particular metal is 2.18 eV. What is the kinetic energy in eV of photoelectrons ejected when 410 nm
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2. asked by Hannah
3. 438 views
if the coeffiecient of friction between a 32kg metal plate and the floor is 0.16, what force is required to roll this metal
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2. asked by Work
3. 596 views
51 A large piece of metal is sitting in a solid form. Heat is applied to it until the metal melts. What property in the metal is
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