A Fire Whistle Emits a Tone of 170 Hz

question 63

Multiple Choice

A fire whistle emits a tone of 170 Hz.Take the speed of sound in air to be 340 m/s.The wavelength of this sound is about:

• A)0.5 m
• B)1.0 m
• C)2.0 m
• D)3.0 m
• E)340 m

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Disagreements or disputes between parties that can arise from differences in interests, beliefs, or perceptions.

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Plans of action designed to achieve a long-term or overall aim by navigating challenges and utilizing resources effectively.

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