Solution Found!
Determine the gage pressure inside a soap bubble of
Chapter 2, Problem 96P(choose chapter or problem)
QUESTION:
Problem 96P
Determine the gage pressure inside a soap bubble of diameter (a) 0.2 cm and (b) 5 cm at 20°C.
Questions & Answers
QUESTION:
Problem 96P
Determine the gage pressure inside a soap bubble of diameter (a) 0.2 cm and (b) 5 cm at 20°C.
ANSWER:
ANSWER:
Step 1:-
We need to calculate the gauge pressure, which is by definition,
-----------------(1)
The surface tension of soap water at is 0.025 N/m.
With these information we can proceed now.