A cylindrical piece of wood of height H, radius r, and uniform density rhoc is bobbing up and down in still water with its axis aligned vertically. The density of the water is rhow. Gravity acts vertically downward on the wood with magnitude mg, where m is the wood’s mass. Neglecting friction, the motion of the bobbing wood about its equilibrium depth can be described by A cos (ωt + φ), a function of time t. What is ω?
Answers: 3
Physics, 22.06.2019 03:30, 1074885
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 04:30, 2005AngelMoore
Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm
Answers: 2
A cylindrical piece of wood of height H, radius r, and uniform density rhoc is bobbing up and down i...
English, 24.04.2021 09:10
Biology, 24.04.2021 09:10
English, 24.04.2021 09:10
History, 24.04.2021 09:10