beautifulash47 beautifulash47

28-04-2021
Physics

contestada

The speed of a wave is 1500 m/s. What is the frequency of the wave if the wavelength is 2 m?
O 1502 Hz
O 750 Hz
O 375 Hz
O 300 Hz

Respuesta :

jsimpson11000 jsimpson11000

25-04-2022

Answer:

750 Hz

Explanation:

speed = freq * wl

1500 = f * 2

f = 750 Hz

Answer Link

Otras preguntas

A major piece of evidence supporting the Big Bang theory is the observation that wavelengths of light from stars in distant galaxies show a (1) redshift, appear

Choose the sentence that contains an adjectival prepositional phrase. A. The shoe store across the street recently opened. B. The game begins within an hour. C.

Round 10.09 To The Nearest Whole Number

Premonition : predestination :: a. forecast : weather b. expectation : fulfillment c. fear : accident d. warning : fate

a fruit drink was sold in 16 ounce containers is now sold in 20 ounce containers what is the percent of change in quantity

Which principal part is this verb form? (is) going A. past B. present participle C. present D. past participle

If the tilt of Earth’s axis were increased from 23.5° to 30°, summers in New York State would become (1) cooler, and winters would become cooler (2) cooler, and

Which statement concerning a single-celled organism and a multicellular organism is correct? 1) single-celled organisms contain organs, whereas a multicellular

Which rock is composed of the mineral halite that formed when seawater evaporated? (1) limestone (3) rock gypsum (2) dolostone (4) rock salt

Giving the reader an understanding of the subject's personality _____. a) helps the biographer explain the period in which the subject lived b) is secondary to