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2 years ago

Which range is the approximate audible range for humans?

Physics

2 answers:

allsm [11]2 years ago

8 0

Answer:

Explanation:

bcz mre than that they will be affected

nlexa [21]2 years ago

6 0

$\triangleright$ $\overline{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad}}}}}}}}$ $\triangleleft$

$\boldsymbol{Answer.}$

$\bullet$ Option [A].

$\triangleright$ $\overline{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad}}}}}}}$ $\triangleleft$

$\boldsymbol{Explanation.}$

Hi student! Let me help you out on this question.

The approximate audible range for humans is.

$\boldsymbol{20-20,000\:Hertz\,(Hz)}$ .

Humans can't hear sounds lower than 20 Hz or higher than 20,000 Hz.

$\boldsymbol{\therefore,\:Option\:\big[A\big]\,is\,correct.}$

Hope that this helped you out! Best wishes!

$\star\triangleright\boldsymbol{Reach\:far.\,Aim\,high.\,Dream\,big.}\triangleleft\star$

$\ddagger\it{-Greetings!-}\dagger$

_______________________

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tresset_1 [31]

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Since it first travels 13.2 meters and then 9.5 meters, if we sum this quantities:

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A sports car accelerates uniformly from rest to a speed of 87 mi/hr in 8s. Determine: a.The acceleration of the car

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Answer:

Part a)

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Part b)

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Explanation:

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so we have

$v_f = 87 mph = 38.88 m/s$

now we have

Part a)

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Part b)

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Part c)

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