22welbaumd
22welbaumd
02-12-2016
Physics
contestada
Frequency is measured in units called?
Respuesta :
xxiisaraiixx
xxiisaraiixx
02-12-2016
The frequency, f, of a wave is the number of waves passing a point in a certain time. We normally use a time of one second, so this gives frequency the unit hertz (Hz), since one hertz is equal to one wave per second.
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
PLEASE HELP ASAP!!!!
Consider a parcel of air enclosed by slack plastic bag and another in a rigid container. Qualitatively apply the first law of thermodynamics to explain why the
Humans are a. vertebrates b. chordates c. all of these d. animals
[tex]4 + {5}^{2} [/tex]
The social contexts of our lives consist of more than just random assortments of actions or events; there are regularities in the ways we behave and in the rela
QUESTION 3 If an atom has a charge of -2, which of the following must be true? 1. It has two more neutrons than electrons. 2. It has two more protons than elect
A partridge of mass 4.90 kg is suspended from a pear tree by an ideal spring of negligible mass. When the partridge is pulled down 0.100 m below its equilibrium
The Constitution regulates government powers by providing guides and limits to the government’s power. providing an undivided government power structure. prov
The russian social democratic labor party adopted
Write a function rule that gives the total cost do) of p pounds of sugar if each pound costs $0.42.