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The torch pressure is always __ the working pressure shown on the gauge. A) Equal to B) Less than C) Greater than D) Unrelated to
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The torch pressure is always __ the working pressure shown on the gauge.

A) Equal to
B) Less than
C) Greater than
D) Unrelated to

User Anthony Nandaa
by
8.6k points

1 Answer

4 votes

Final answer:

The pressure of the gas in the hot-air balloon shown at the opening of this chapter is less than that of the atmosphere outside the balloon.

Step-by-step explanation:

The pressure of the gas in the hot-air balloon shown at the opening of this chapter is less than that of the atmosphere outside the balloon.

This is because the gas inside the balloon is heated, causing its molecules to move faster and exert more pressure.

As a result, the pressure inside the balloon is lower than the surrounding atmosphere, causing the balloon to rise.

User Filipe Rodrigues
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7.4k points
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