Car brakes work by converting the kinetic energy of the vehicle into thermal energy through friction. The braking system consists of components such as brake pads, rotors, calipers, and brake lines, and is powered by hydraulic pressure.

When the driver presses the brake pedal, the brake fluid in the system is pressurized, which causes the brake calipers to squeeze the brake pads onto the rotors. This generates friction between the two components, which slows down the car.

The brake pads are made of a high-friction material, usually composite materials like ceramic or metallic compounds, which grip the rotor and create the necessary friction. The brake rotors are typically made of cast iron and are large and heavy enough to absorb and distribute the heat created during braking.

The brake system works in conjunction with the vehicle’s mechanical components, such as the transmission, to help slow the vehicle or bring it to a complete stop. The braking system requires regular maintenance, including replacing worn components and fluid, to ensure optimal performance and safety.

 

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