Find the wavelength of a electromagnetic wave traveling with a frequency
of 200 Hz....
Physics, 31.03.2021 22:40 jessicaaflores13
Find the wavelength of a electromagnetic wave traveling with a frequency
of 200 Hz.
Answers: 2
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What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
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What is the single most important equation in all of physics?
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Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness
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The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
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