AshleyMarieOlivera AshleyMarieOlivera

02-12-2020
Chemistry

contestada

HELP 20 POINTS

What is the frequency of an Electromagnetic wave has with wavelength 2.94 x 10^-8 cm?

Respuesta :

aliyagourdine2009 aliyagourdine2009

02-12-2020

The answer is 30.84

Answer Link

Otras preguntas

1. A football is kicked horizontally from a 20m high wall. How long is it before it lands? Take gravity to be 10 m/s*2 and ignore air resistance.2. If its horiz

The hypotenuse of a right angled triangle has its ends at the points (1, 3) and (-4, 1). Find the equation of the legs (perpendicular sides) of the triangle.

Find the word that has the same ending sound as "bread"?a. ready b. door c. lead

At which angle will the hexagon rotate onto itself?A. 60°B. 90°C. 120°D. 180°

PLEASE HELP! HOW DO YOU SOLVE THIS?

The average distance between the earth and the moon is 386,000 km. Expressed in scientific notation, this distance is written as

√5 is an irrational number. which of these will also be an irrational number? A. (√5)^2 B. (√5)^-2 C. √5 + √5 D. (5+ √5)(5-√5)

Prepare an extensive Comparison Table of Energy Resources used in India. (Include conventional, non conventional, potential and stock resources)

The Missouri Compromise established which as a precedent?

"Eat Healthy Stay Healthy" is the slogan to keep oneself healthy and active. H are some sources of healthy food: BERRIES, FRUITS, VEGETABLES, GRAINS LENTILS and