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Briana Medhurst

Asked in KS3 Physics - Waves

True or false: Ultrasound waves can be used to clean jewellery.

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Abby O'Connell

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Explain two uses of ultrasound waves.

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Broderick Vandervort

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True or false: Humans cannot hear ultrasound waves.

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Alanis Harvey

Asked in KS3 Physics - Waves

What is an oscilloscope used for?

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