queenjxhana queenjxhana

07-01-2015
Physics

contestada

a wave has a period of 2 seconds and a wavelength of 4 meters calculate its frequency and speed

Respuesta :

07-01-2015

-- Frequency = 1/period = 1/2sec = 1/2 per sec = 1/2 Hz.

-- Speed = (wavelength) x (frequency) = (4 m) x (1/2 per second) = 2 m/sec

Answer Link

Otras preguntas

Diffusion osmosis and active transport are all methods by which a cell

I need to find sec(theta)= 2(sqrt3)/3

Biogentically developed GMO foods are

3x+6y=18 find the rate of change,initial value, and function rule and show what you did please

why did the United states declare a war on great britain

How to make a the subject of this: W= 3(2a+b) - 4

Find all the zeroes of the equation(with simple steps). -3x^4 + 27x^2 + 1200 = 0 Please help! Urgent!

how do you solve -x-y-3z=-9 z=3x-1 x-5y+z=21 using elimination

The one way women could serve in the army during world war 1 was as

What Pain means in medical