Answer:
A
Explanation:
In a hot car, the air molecules are heated, which cause them to speed up. The fast speed of these air molecules cause them to bounce off each other and the walls faster and harder, which will increase the pressure in the car.
We have that what happens inside a closed car on a hot day is
From the question we are told
What happens inside a closed car on a hot day?
A. The pressure inside the car increases.
B. The number of molecules increases.
C. The volume inside the car increases.
D. The molecules of gas slow down.
Generally
Inside a closed car on a hot day the volume inside a car increases.
the molecules of gas gets active with increase in kinetic energy of the molecules increases hitting the walls of the car and the sun also expands the metal walls of the car
Thereby increasing the pressure of molecules in the car
Inside a closed car on a hot day the volume inside a car increases.
Hence
What happens inside a closed car on a hot day is
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