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sergeinik [125]
3 years ago
10

True or false? Scientific theories lack experimental support

Physics
1 answer:
goldenfox [79]3 years ago
8 0

Answer:

Hey there!

It is false. Theories can be repeatedly tested to give people an explanation of the world.

Let  me know if this helps :)

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An organ pipe open at both ends has a length of 0.80 m. If the velocity of sound in air is 340 m/s, what is the frequency of the
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Answer:

the frequency of the second harmonic of the pipe is 425 Hz

Explanation:

Given;

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Therefore, the frequency of the second harmonic of the pipe is 425 Hz.

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