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 ( 87+ )
Otras preguntas
The product of five rational numbers is positive. At most, of these rational numbers can be negative. 1) Two 2) Three 3) Four 4) Five
why are there people
Which ordered pair is the solution to the system of linear equations y = negative 7 x + 2 and y = 9 x minus 14? (negative 5, 1) (1, negative 5) (5, negative 1)
The difference of a number and six is seven. Find the number.
This image is an example of which Gestalt principle of organization ? A. Similarity B. Proximity C. Closure D. Continuity
Which of the following describes the image above? a. It is a statement about the objectification of women. b. It is a statement about women in the current cultu
Oliver is trying to make an online purchase, but he does not have his credit card. He calls his wife, who reads out the 16-digit credit card number to him. Unfo
If np is greater than or equal to 15 and n(1-p) is greater than or equal to 15, what is the approximate shape of the sampling distribution of the sample proport
If f(x) = -3x – 9 and g(x) = (x+7, what is (fºg)(-6)? Helppp
If we assume that there is no fixed manufacturing overhead and the variable manufacturing overhead is $10 per direct labor-hour, what is the estimated finished
