Physics, 01.06.2021 21:40 jailynleffel8
A laser beam with photons of wavelength 275 nm is incident on a surface, depositing a power of 0.407 nanoWatts on that surface. How many photons are incident on the surface during each 0.370-microsecond period
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A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant
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In which of the following is positive work done by a person on a suitcase
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A laser beam with photons of wavelength 275 nm is incident on a surface, depositing a power of 0.407...
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