it is hydraulic fluid..it dissipates heat well and it will not rust the lines, it may get dirty over time but it is stable at high temperatures to deal with the friction from the brakes.
there is not enough room in regular vehicles to put in air brakes as you would in an 18 wheeler,
becuse the brake pipes can burst
If your asking about the brake lines in general, they run from the brake master cylinder to each wheel.
Brakes are bled to remove air bubbles from the brake pipes. Air bubbles in the pipes will make the brakes feel spongy and less efficient.
The liquid is called brake fluid. Sometimes it is called brake and clutch fluid. Both are the same.
Most metal pipes thickness are 25 mm
There is brake fluid in the lines of a braking system. The type of brake fluid may be different dependent on the year, make and model of the vehicel.
When your car is being filled with gas.
gas, oil, brake fluid, coolant
In the compass held inside a plastic ball filled with liquid on the dashboard:)
No, the brake on my car is not broken.
If you run your car with the emergency brake on it will heat the car up.
When you brake it does not take your car out of gear.