What are 3 examples of pnuematic systems?

Three examples of pneumatic systems include air brakes used in heavy vehicles, such as trucks and buses, which utilize compressed air to operate braking mechanisms; pneumatic tools like nail guns and air wrenches that rely on compressed air for power and efficiency; and industrial automation systems, where pneumatic actuators control machinery and processes in manufacturing environments. These systems take advantage of compressed air to transmit and control energy, offering benefits like speed and flexibility.