When two soap bubbles touch, the larger is inflated by the smaller until they form a single bubble. This rather counter$-$intuitive phenomenon can be understood using surface tension, whose value for soapy water is $0\mathrm{.}0370$ N$/$m$.$

ranwana@binghamton.edu$4$N$89-$B$7-$E$1-41-$AECF$-52682$

$$ Part $($a$)$

What is the gauge pressure, in pascals, inside a soap bubble with a $1\mathrm{.}7-$cm radius?

$$ Part $($b$)$

What is the gauge pressure, in pascals, inside a soap bubble with a $3\mathrm{.}8-$cm radius?

$$ Part $($c$)$

What is the gauge pressure, in pascals, inside the single bubble they form if no air is lost when they touch?