amarihammockp9vr9l amarihammockp9vr9l

10-06-2018
Physics

contestada

What is the speed of a wave that has a frequency of 125 Hz and a wavelength of 1.25 meters? Express your answer to the nearest whole number

Respuesta :

Emma566 Emma566

10-06-2018

156m\s
Hope this helps! :)

Answer Link

tdnupe05 tdnupe05

10-06-2018

Wave speed is c=λf, where λ is wavelength and f is frequency, so c=1.25*125=156m/s since you’re rounding to the nearest whole number

Answer Link

Otras preguntas

Alexandra needs to reshingle the roof. She leans the ladder against the wall of the house So that the top of the latter is 8 feet above the ground the bottom of

Find x of this shape.

1. A box of 80 coins, consisting of only nickels and dimes, is worth 7 dollars and 80 cents. Find the number of nickels. 2. Two drivers are 420 miles away fr

HELP!! ASAP!!! WILL BE MARK AS BRAINLEST!!!!! :) What is the equation for the line?Enter your answer in the box.

For the following equations, find the ratio of a to b. Be sure to show all of your work. 3a=6b 15a=5b

Math homework due today I need help please help me

help me please and thank you

The cozi family had five children while they were on a vacation they went to play they bought 5 tickets

segment XY is dilated through point M with a scale factor of 2. Which segment shows the correct result of the dilation

which piece of evidence does not provide good support for this claim ?