Sounds with frequency greater than 20 000Hz

1 answer:

3 0

Answer:

sound with frequency greater than 20000 hz is infrasonic sound

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aivan3 [116]

Answer:

I would agree with your selection.

Explanation:

3 0

3 years ago

const2013 [10]

compound is covalent! The bond between HI is a polar covalent bond. ... It is because Hydrogen is electropositive in nature in comparison to Iodine.

7 0

3 years ago

worty [1.4K]

That would be a series circuit

5 0

4 years ago

steposvetlana [31]

Answer:

The beat frequency is 5.5 Hz.

Explanation:

f = 110 Hz, T = 600 N , T' = 540 N

let the frequency is f'.

$\frac{f'}{f}=\sqrt\frac{T'}{T}\\\\\frac{f'}{f}=\sqrt\frac{540}{600}\\\\\frac{f'}{f}=0.95\\\\f'= 104.5 Hz$

So, the beat frequency is f - f' = 110 - 104.5 = 5.5 Hz

6 0

3 years ago

Masteriza [31]

A = ω²r

r = 1 m
ω = 2πf = 2π * 10 / 4 = π*5 s⁻¹

4 0

3 years ago

Sounds with frequency greater than 20 000Hz​