A1.9 cm3 air bubble is released from the sandy bottom of a warm, shallow sea, where the gauge pressure is 1.7 atm . the bubble rises slowly enough that the air inside remains at the same constant temperature as the water.

The volume of bubble is 5.13 cm³.

Explanation:

Given that,

Volume of air bubble = 1.9 cm³

Gauge pressure = 1.7 atm

Suppose we find the volume of the bubble as it reaches the surface

We need to calculate the pressure at bottom

Pressure at bottom=gauge pressure+atmospheric pressure

We need to calculate the volume of bubble

Using Boyle's law

Put the value into the formula

Hence, The volume of bubble is 5.13 cm³.

gets less

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your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.