2 years ago

The relative highness or lowness of a sound is called ______. Multiple Choice pitch timbre dynamics octave

Physics

1 answer:

Assoli18 [71]2 years ago

8 0

Pitch is the answer…….

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Maximum height
= (Usinα)^2/2g
(50*0.5)^2/20
25^2/20
625/20
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horizontal distance = Range= [U^2 * sin2α]/g
[50^2 * sin60]/10
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grin007 [14]

S = ut + 1/2 at^2
a = 3.2 m/s^2
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It takes 3.06 seconds

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