Physics, 08.01.2020 22:31 mooredollie
If a ray of light has a wavelength of 580 nanometers, what shade of visible light does it produce?
a.
orange
b.
red
c.
green
d.
yellow
Answers: 1
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies. molten iron has a density of 7.0g/cm cubed. in its solid state, iron has a density of 8.0g/cm cubed.
Answers: 3
Physics, 22.06.2019 04:00
However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as
Answers: 1
Physics, 22.06.2019 11:00
What is the measurement of how fast an object moves relative to a reference point?
Answers: 1
If a ray of light has a wavelength of 580 nanometers, what shade of visible light does it produce? <...
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