A common way of salvaging cannons from old wrecks is to attach an inflatable balloon filed with air. Assume that the cannon is a solid cylinder of iron which is 1.30m long with a radius 17.3cm. The density of iron is 7.87g/cm^3. If an air bag were filled twice the volume necessary. a. What volume of air bag wil be floating above the water surface?

A common way of salvaging cannons from old wrecks is to attach an inflatable balloon filed with air. Assume that the cannon is a solid cylinder of iron which is 1.30m long with a radius 17.3cm. The density of iron is 7.87g/cm^3. If an air bag were filled twice the volume necessary. a. What volume of air bag wil be floating above the water surface?

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