Physics, 01.05.2021 01:30 jamiecoolgal8697
A wave has a speed of 200 m/s and a wavelength of 15 m/cycle . What is its frequency? Please help I don’t understand.
Answers: 2
Physics, 22.06.2019 00:00, makeithappen60
Astate of matter all that has define volume and can flow is a(n)
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Physics, 22.06.2019 03:30, sere50
The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.
Answers: 3
A wave has a speed of 200 m/s and a wavelength of 15 m/cycle . What is its frequency? Please help I...
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