gabriellap5832 gabriellap5832

01-10-2021
Physics

contestada

the frequency of the middle b note on a piano is 493.88 hz. what is the wavelength of this note in centimeters? the speed of sound in air is 343.06 m/s.

Respuesta :

akingbadeadeniji akingbadeadeniji

10-10-2021

Answer:

69.5

Explanation:

V=FX

343.06=493.88×X

X=343.06/493.88

X=0.695m

to cm is 69.5cm

Answer Link

Otras preguntas

Consider that lines A and B are parallel. Which equation models the relationship between ∠1 and ∠5? A) ∠1 = ∠5 B) ∠1 + ∠5 = 90° C) ∠1 + ∠5 = 180° D) ∠1 + ∠5

all the following plants have Superior ovary except...... a) berries b) legumes c) orchids d)pome

(The Old Man and the Sea) 4. How does Santiago feel about the sea?

Where does the line y=x-1 cross the y-axis?

Each marble bad sold by Diane's Marble Company contains 4 yellow marbles for every 5 blue marbles. If a bag has 30 blue marbles, how many yellow marbles does it

when did segregation end in the south?

3.4 Present Tense of tener and venir

Choose the correct slope of the line that passages through the points (1,-3) and (3, -5)

What is the value of z?

heat flows from what substances ?