carleeboring carleeboring

03-04-2019
Mathematics

contestada

What is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 Hz?

I will give brainest if you help me asap! 15 POINTS!!

Respuesta :

iNEEDhelpALLtheTIME8 iNEEDhelpALLtheTIME8

03-04-2019

0.50 m *100 Hz

= 50m/s I really hope this helps!

Answer Link

Otras preguntas

Find the perimeter of a right triangle with legs of 6 cm and 8 cm

A shoe store marks up is merchandise by 8%. what was the selling price of a shoe whose whole price is $24.50?

How would you solve #12?

Subtract these polynomials. (3x^2-2x+5)-(x^2+3)

which form of government is more likely to preserve and protect personal liberties

the temperature scale in which the freezing point of water is 32 degrees and boiling point of water is 212 degrees is which scale

anybody wanna help me answer these questions ?

Need help with the question in the picture. thank you 15 points

A machine has a mechanical advantage of 5. What force should be applied to the machine to make it apply 3000 N to an object?

Which of the following is an action employers must take when providing construction workers with fall protection