Physics, 20.08.2019 20:00 student0724
One light beam has wavelength, λ1, and frequency, f1. another light beam has wavelength, λ2, and
frequency, f2. write a proportion that shows how the ratio of the wavelengths of these two light beams is
related to the ratio of their frequencies.
Answers: 1
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"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."
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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 15:30
This is the number of complete movements of a wave per second.
Answers: 1
One light beam has wavelength, λ1, and frequency, f1. another light beam has wavelength, λ2, and
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