Let me begin by saying that all automotive safety features have progressed leaps, and bounds over where they were 20 years ago. The old air bags were made of a woven copper, which, as you may be thinking, would abraise your face something fierce. They are now a soft fabric much like a parachute. They used to be one stage, which means that if your going 10 miles per hour, and if you are going 100 miles per hour, it ejected with the same enthusiasm, which would about break your neck. Now they are two stage, and accomodate for the vehicles momentum. There are really only two situations, that I can come up with that they would not be a positive. First off, you have to remember that all crash protection, as opposed to crash avoidance, is designed to work TOGETHER. My first example would be if the person were not wearing their seat belt. I am not really sure what would happen under those circumstances. GM didn't really let us see that particular footage, as I am sure that it would be a totaly random result each time. SEcond would be with a child, in a child's seat. I have heard that one never turns out well either. If there is not a air bag disarm, or shut off, usually done with the ignition key in the area of the glove compartment, then wrong seat to use. Other than that, they are one heck of alot safer, than without.
the advantages of having airbags is in an accident it can save your life .. disadvantages are this rarely happens but it can cause you to go blind and possibly kill you .. ironic isn't it
Automobiles don't need the air bags, people inside the vehicle do. The air bags help people survive bad accidents.
Advantages: Paper bags are biodegradable, recyclable, and reusable. They are generally considered more environmentally friendly than plastic bags. Disadvantages: Paper bags are not as durable as plastic bags and can tear easily when carrying heavy items. They are also more expensive to produce than plastic bags.
paper bags are a disadvantages to our society. the chemicals they use to make paper bags and transport them is polluting our sewer system and our air.... Some of the advantages include: - it is safer than plastic bags near children and animals as it does not cause suffocation. - Paper bags do not cost much. - Easily recyclable. - Paper bags can be more easily disposed of.
GM introduced the first cars with Air Bags in 1973.GM introduced the first cars with Air Bags in 1973.
Some advantages to an air cooler include:Cooler temperaturesComfortSome disadvantages to an air cooler include: Uses electricityNoise pollutionBigger expenseTakes up space
1. air born diseases are caused by overpopulation
no air pollution
fresh air
working of burners in ntpc
we can't fly. lol it have more advantages than disadvantages though eg. the air you breath.
Advantages : 1. We can travel any where we went. 2.It is fairly cheap as compared to air travel. Disadvantages: 1.It is slow as compared to air travel. 2.There is alot of traffic from which we get late.
An advantage of using a barometer is that you can measure air pressure.