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JulsSmile [24]
3 years ago
10

Changing the length of an air column will alter its _______

Physics
2 answers:
bija089 [108]3 years ago
8 0
Natural Frequency 
Hope that helped!
taurus [48]3 years ago
5 0
It is natural frequency my people
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A tennis ball is thrown from a 25 m tall building with a zero initial velocity. At the same moment, another ball is thrown from
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Answer:

The two balls meet in 1.47 sec.

Explanation:

Given that,

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4 years ago
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