ricegrandma7 ricegrandma7

15-01-2021
Chemistry

contestada

What is the speed of an electromagnetic wave with a frequency of 8 Hz and a wavelength of 5.78 nm? (1 nm = 10-9 m)

Respuesta :

ChoiSungHyun ChoiSungHyun

15-01-2021

Explanation:

Speed = Frequency * Wavelength

= 8Hz * 5.78nm

= (8 * 5.78 * 10^-9)m/s

= (4.624 * 10^-8)m/s or 46.24nm/s.

Answer Link

Otras preguntas

Is government by assembling a characteristic of athens sparta or both

If y=12 when x=15 find x when y=21

in 150 words please, and thanks

What is healthy positive action can the food industry take to reduce the national issue of weight gain

The right to _____ is explicitly guaranteed to American citizens in the U.S. Constitution. ethical rulers have only written laws due process of law the rule of

Pleasehelpmeplssssss

In the event that you are exposed to infectious materials by being accidently stuck with a used needle, you should rep'ort it to your supervisor and seek medica

which measurement is equivalent to 1.2 km0.12cm120cm1200cm120000cm

Lexi and Erik each made a bowl of punch. Erik used 7 5/6 times as much lemonade as Lexi did. If Lexi used 4 1/8 cups of lemonade, how many cups of lemonade did

What is the standard form equation of the line shown below? (1 point) Graph of a line going through negative 3, negative 1 and 3, 2 y + 1 = one half(x + 3) y =