Advanced Placement Physics 2 focusing on fluids, thermodynamics, and modern physics.
Refrigerators and air conditioners use thermodynamics to move heat from inside to outside, keeping things cool even when it's hot.
A coolant fluid absorbs heat inside the fridge, is compressed and condensed outside, and then cycles back to repeat the process.
Understanding thermodynamics helps design systems that save energy and reduce environmental impact.
Without refrigeration, food preservation and modern comfort would be impossible!
Your refrigerator keeps milk fresh by moving heat out of the fridge compartment.
Air conditioners make summer bearable by cooling indoor air.