Question
The air pressure inside an automobile tire is lower during cold weather than during warm weather. What most likely happens to cause the lower air pressure?
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1 point
salt on the roads producing a decrease in tire volume.
a decrease in the speed of the air molecules in the tire.
cold air in the tire producing an increase in tire volume.
an increase in molecular potential energy of the air molecules in the tire.
*
1 point
salt on the roads producing a decrease in tire volume.
a decrease in the speed of the air molecules in the tire.
cold air in the tire producing an increase in tire volume.
an increase in molecular potential energy of the air molecules in the tire.
Answers
GPT-4o mini
The most likely reason for the lower air pressure in an automobile tire during cold weather is:
**a decrease in the speed of the air molecules in the tire.**
As the temperature drops, the kinetic energy of the air molecules decreases, which leads to a decrease in pressure inside the tire according to the ideal gas law (PV=nRT). When the temperature goes down, the volume or pressure will also decrease if the volume of the tire remains constant.
**a decrease in the speed of the air molecules in the tire.**
As the temperature drops, the kinetic energy of the air molecules decreases, which leads to a decrease in pressure inside the tire according to the ideal gas law (PV=nRT). When the temperature goes down, the volume or pressure will also decrease if the volume of the tire remains constant.