Brakes
Brakes are an important component in any car. A car which has been started and which is moving has to be stopped. Brakes serve this purpose. Brakes in automobiles are generally of two types: Drum brakes and Disc brakes.
Drum brakes were more common in old cars. They employ old techniques and they are not very effective. Disc brakes were introduced much later. They are very reliable and very effective. Old cars had drum brakes on all four wheels. Most of today’s cars have drum brakes on the rear and disc brakes on the front. But the cars released now have discs on all four wheels. Be it disc brakes or drum brakes, the basic working is common for all.
When we step on the brake pedal, the wheels stop eventually stopping the car. Physics plays an important role here. Friction lays its hands on all parts of the game. The brake pedal and the brake shoes are fixed to cylinders. There is an incompressible fluid enclosed in it. When the brake pedal is pressed, the brake shoe also moves correspondingly and the car stops. The cylinders are made in such a way that the force given on the pedal is multiplied and got in the brake shoe. This helps to easily stop the car.


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