Physics, 28.12.2019 02:31 silveryflight
The rate at which photons of wavelength 620 nm must be incident on a surface to deliver total power of 1.0 w is closest to:
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Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
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Physics, 22.06.2019 10:10
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
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Physics, 22.06.2019 16:20
What is the single most important equation in all of physics?
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Physics, 22.06.2019 17:20
The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.
Answers: 3
The rate at which photons of wavelength 620 nm must be incident on a surface to deliver total power...
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