zyellet5262 zyellet5262

03-10-2017
Physics

contestada

What is the wavelength of a radio photon from an "am" radio station that broadcasts at 1160 kilohertz?what is its energy?

Respuesta :

Аноним Аноним

10-10-2017

Given:
f = 1160 kHz = 1160 x 10³ Hz
The velocity is c = 3 x 10⁸ m/s, the velocity of light (approximmately).

Calculate the wavelength, λ.
c = fλ
λ = c/f = (3 x 10⁸ m/s)/(1160 x 10³ 1/s) = 258.62 m

Answer: 258.6 m

Answer Link

Otras preguntas

Gray rented a tuxedo for his friend's wedding. It cost him $93 to rent the tuxedo for 3 days. What was the daily rental rate for the tuxedo, in dollars per day?

Quarry Industries issued $250,000 in bonds last year to fund an expansion. Each of the bonds has a par value of $1,000 and a coupon rate of 3% paid semi-annuall

7+a y 7+b area y perimetro

Consider: 222× −322 = 33 6×922 Do you agree or disagree? _____________ Justify your choice:

What are the coordinates of V′ in the image of ΔTUV under a dilation centered at the origin with scale factor 5 followed by a translation 3 units right and 2 un

Which algerbric expression represents this phrase the product of 40 and the distance to the finish line

Name a line in the image.

4x-y=7 what is the solution?

What is the pattern 16,11,8.5,7.25,?

State Newton’s First Law