1. A diver who is 70 meters below water has 1.0 L of air in her...
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1. A diver who is 70 meters below water has 1.0 L of air in her lungs. At this depth, the pressure is 8 atm. She holds her breath before she ascends to the surface. What will the volume of her lungs be when she returns to the surface? 2. A soccer ball is left outside on a particularly cold day. The temperature outside is 17 °F (-8.3 °C) and the air pressure of the ball is 9.2 psi. What will the air pressure of the ball be if it is brought into the locker room where the temperature is 70 °F (21.1 °C)? 1. A diver who is 70 meters below water has 1.0 L of air in her lungs. At this depth, the pressure is 8 atm. She holds her breath before she ascends to the surface. What will the volume of her lungs be when she returns to the surface? 2. A soccer ball is left outside on a particularly cold day. The temperature outside is 17 °F (-8.3 °C) and the air pressure of the ball is 9.2 psi. What will the air pressure of the ball be if it is brought into the locker room where the temperature is 70 °F (21.1 °C)?
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