kezmealmordi kezmealmordi

18-08-2021
Physics

contestada

A note of frequency 2000Hz has a velocity of 400 ms! What is the wavelength of the note?

Respuesta :

joonnischaya joonnischaya

18-08-2021

Answer:

Explanation:

frequency=c/λ

c=400m/s

putting values

2000=400/λ

λ=0.2m

Answer Link

ericcartman14 ericcartman14

18-08-2021

f = c / λ and c = 400m/s

2000 = 400 / λ

λ = 400 / 2000

λ = 0.2 m

Answer Link

Otras preguntas

what can turn igneous rock into sediment?

4a + 3 - 9 = -7 + 2 + a

4a + 3 - 9 = -7 + 2 + a

What's the answer to 1\2x+3=9

Why might things far away and long ago be important to us now.

what can turn igneous rock into sediment?

write the following ratio in simplest form : 32 min : 36 min A. 8 : 9 B. 8 : 36 C. 32 : 9 D. 128 : 144

4a + 3 - 9 = -7 + 2 + a

write the following ratio in simplest form : 32 min : 36 min A. 8 : 9 B. 8 : 36 C. 32 : 9 D. 128 : 144

Choose the equation below that represents the line passing through the point (2, -4) with a slope of 1/2. A) y = 1/2 x + 5 B) y = 1/2 x - 3 C) y = 1/2 x - 5 D)