Physics, 13.09.2019 03:20, live4dramaoy0yf9
Electron kinetic energies are often measured in units of electron-volts (1 ev 1.6 x 10-19 j), which is the kinetic energy of an electron that is accelerated through a 1 volt potential. when an aluminum plate is irradiated with uv light of 253.5 nm wavelength the ejected electrons are observed to have an average kinetic energy of about 0.8 ev. use these results to determine the electron binding energy (or "work function") o of aluminum (in ev units).
Answers: 1
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The dot diagram represents the motion of the motorcycle as it moves from left to right
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Physics, 22.06.2019 12:00, laurenppylant
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
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Physics, 22.06.2019 20:00, chantelljenkins2
Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.
Answers: 2
Electron kinetic energies are often measured in units of electron-volts (1 ev 1.6 x 10-19 j), which...
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