Final answer:
To calculate the gauge pressure inside a bubble in glycerol, we can use the equation P = 2T/r, where P is the gauge pressure, T is the surface tension, and r is the radius of the bubble.
Step-by-step explanation:
To calculate the gauge pressure inside a bubble in glycerol, we can use the equation P = 2T/r, where P is the gauge pressure, T is the surface tension, and r is the radius of the bubble. First, we need to convert the radius from centimeters to meters by dividing it by 100. Then, we can use the given information to calculate the surface tension of glycerol, which is 60 mN/m. Finally, we substitute the values into the equation to find the gauge pressure inside the bubble.