Determine the gage pressure inside a soap bubble of diameter 0.5 cm at 20°C. Take the surface tension of soap water at 20°C as ?s = 0.025 N/m. The gage pressure is [ ] Pa.
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Given that the diameter of the soap bubble is 0.5 cm, we can find the radius by dividing the diameter by 2. Radius = 0.5 cm / 2 = 0.25 cm = 0.0025 m Show more…
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