Never heard of any old car that did not have some sort of parking brake.
Well, considering the fact that cars don't work without brakes, Brakes were put into cars at the very beginning of car-time. Common sense, evidently, is something you lack.
There are no emergency brakes on the front wheels of vehicles.
your rear brakes are your emergency brakes. if your handle is coming up to much you need new brakes most likely or sometimes just an adjustment.
Yes, but remember to control steering and aim for the side of the road or the first clear area.
Only on air brake vehicles.
No. The emergency brake uses the same brakes. It'll be equally ineffective.
The emergency brakes work by way of a cable system. If the brakes are not holding, the cable may be able to be adjusted, or the pads could be worn too far for the brakes to hold.
No. Presently electromagnetic brakes are not used in cars but the can be used If I may finish that..on trailers
the brakes or the emrgen see brakes
remain calm and continue driving in the same lane. Begin to apply the manual emergency brake with your hand, lightly at first to determine the strength. You dont want to lock up the brakes, so apply the emergency brakes in spurts and make your way to the side of the road.
The throttle cable goes from the 'gas' pedal to the carburetor or throttle body to control the speed of the engine. On cars the brake cable goes to the emergency brake, on some motorcycles the brake cable goes to the brakes. (The main brakes for cars and some motorcycles are hydraulically operated, not by a cable.)
use your emergency brake if in motion, if not in motion get new brakes!