Ms. Sarah Adams
Physical Science
01/16/2013
Automobile Safety to Amusement Park Safety
Automobile's today are built with many different safety features, and these are so the person(s) within the vehicle do not get injured and or killed. Also these features are not to only protect the people(s) but also the company that the automobile came from, so for example if someone was driving a car and got into a serious wreck and the air bags did not deploy therefore injuring the victim then they could sue the automobile company for money, a new car, pain and suffering, etc. Some of these safety features include Brakes, Airbags, seat belts, and more. When talking about brakes in a car you’re going to want to know what it is your getting because there are many different options in brakes, some examples of this being your regular brakes like you push down the peddle softly and the car with start to slow down or Anti-Lock Brakes or ABS, The primary purpose of anti-lock brakes is to prevent a car's wheels from locking during panic braking. By allowing the car to slow in a more controlled manner, the driver can often maintain better steering control and avoid an accident. Brakes can easily be interpreted by Newton's first law of motion which states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. So a car is moving along the road and the car steps of the gas now the car will eventually stop from the friction of the pavement to the tires but let’s say it doesn’t. So while the car is moving at the speed you let off the gas the car will keep moving at the same speed unless acted on by an opposing force which in this case are the brakes. Know the brakes are applied and what brakes do is they but force of the tiers of the car and that produces friction on the tiers which in term slow the tires down thus slowing the car down. Airbags in a car are