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A bubble of soapy water is formed in air. (Surface tension of soapy water: 0.0370 N/m)....

A bubble of soapy water is formed in air. (Surface tension of soapy water: 0.0370 N/m). a) What gauge pressure is maintained in a bubble of radius 5.0 mm? b) What radius does a bubble need so that its gauge pressure is 5.0 Pa?

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