Physics, 23.07.2021 01:00, DeathFightervx
A 0.650 m guitar string has a fundamental frequency of 660.1 Hz. When a guitar player presses
down on a fret, the string has a new fundamental frequency of 720.2 Hz. What is the length of the
string when the guitar player is pressing down on a fret?
Answers: 2
Physics, 22.06.2019 10:10, xavierfox1721
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 18:30, TheSpeedster
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
Physics, 23.06.2019 14:20, kiannasmith46
When a person spins a bucket of water in a circle, the force acting on the bucket to keep the water inside is called
Answers: 2
A 0.650 m guitar string has a fundamental frequency of 660.1 Hz. When a guitar player presses
down...
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