3. A weather balloon has a volume of 100,0 L when it is released
from sea level, where the pressure is 101 kPa. What will be the
balloon's volume when it reaches an altitude where the pressure is
43.0 kPa?
4. 20. A volume of helium occupies 11.0 L at a pressure of 98.0 kPa.
What is the new volume if the pressure drops to 86.2 kPa?
5. what would happen to the volume of a gas if the pressure on it
were decreased and then the gas's temperature were increased.
6. Predict what would happen to the volume of a gas if the pressure
on that gas were doubled and then the absolute temperature of
the gas were doubled.
7. State Charles Law.
8. What is the equation for Charles Law
9. A 2.0-L balloon at room temperature (20.0°C) is placed in a
Answers: 1
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You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
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Physics, 22.06.2019 11:10, aprilstalder
Which situation will produce the greatest change of momentum
Answers: 2
Physics, 22.06.2019 12:30, shanicar33500
Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground. what is his gravitational potential energy above the ground?
Answers: 1
3. A weather balloon has a volume of 100,0 L when it is released
from sea level, where the pressur...
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