This Essay is after watching the video and reading 4 articles plus chapter3 we need to define momentum and inertia and explains the importance of wearing seat belts while riding in an automobile. The video was about what happens to a person when he/she is in a situation in a car accident, what will happen to the passenger and the other people in the back seat? What will happen to the car after the crash? Will the people survive or die? There are many questions to answer in this essay.
Body of Essay:
The force on an object is equal to mass divided by velocity. In the video we saw how the car gets into a wall without paying attention, many people passed away because of texting while driving or not paying attention while trying to answer a call. Other people die because they’re not wearing seatbelts and they die. In 2009 there were 33,808 people died in traffic crashes in the United States, including an estimated 10,839 people who died in alcohol-impaired driving crashes.
Newton’s first law of motion stated that every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it. This concept is known as inertia. If a car is in motion and hits a brick wall, the passenger will remain in motion until stopped by an external force, like the brick wall. If the passenger is wearing a seatbelt, the seatbelt will be the external force that keeps the passenger from remaining in motion. Another thing is Things take time to slow down. When a cannonball lands, it takes time to decelerate, transferring its energy to its target. Its velocity does not instantaneously go to zero; otherwise, it wouldn't cause so much damage.
Newton’s Second law of motion stated that the relationship between an object's mass m, its acceleration a, and the applied force F is F = ma. Acceleration and force are vectors; in this law the direction of the “force vector” is the same as the direction of the “acceleration vector.”. an example of this law is the amount of force needed to move a 1,000kg object at 5 meters per second is 5,000 Newton’s. Another example is when dropping a handful of Play-doh on a turntable makes it slow down because the rate of change of mass went up. For constant F, "a" must go down if "m" goes up
Newton’s Third law of motion states that For every action there is an equal and opposite reaction. An example of Newton’s Third law of motion would be when a fish and birds move by pushing their surroundings (water and air) behind them, which propels them forward. Another example would be when two skaters pushing each other away exert the same, but opposite, force on each other. One can't push the other away without himself being forced away.
All of those laws were invented by Isaac Newton. He was the first scholar to invent the motions and forces laws. He was famous for inventing the three laws of motion and mathematic equations.
So now all the answer to all of these questions is that it depends on the car accident. Some people can get injured and some of them survive. There are some of the car accidents when the cars flips and go down the hill and this type of accident 90% of chance people will die, but 1% is the chance of people who will survive.
Conclusion:
This essay was suppose to describe the three laws of motion and forces formulas and also answer some of the questions. All three laws came after each other and they all were related. The meaning of this essay is suppose to explain the safety of wearing a seatbelt and what are the dangerous things that might happen to you when you are not wearing it. If you do not wear a seatbelt and you get in a car accident it can lead to injuries or deaths. I think that we all should wear seatbelts and try not to speed up to 100mph just trying to get to school, and school is like 5 minutes away from your house. My advice to everyone is to wear seatbelts and try not to speed up.
You May Also Find These Documents Helpful
-
1.1.1 Newton’s Second Law of Motion . . . . . . . . .…
- 36731 Words
- 354 Pages
Good Essays -
Newton’s second law (equation of motion): The acceleration of a body is directly proportional to, and in the same direction as, the net force acting on the body, and inversely proportional to its mass. Thus, F = ma, where F is the net force acting on the object, m is the mass of the object and a is the acceleration of the object.…
- 1017 Words
- 5 Pages
Good Essays -
There are many stories that circulate about being in car crashes, with or without wearing seatbelts. This particular story however, outlines what will be a constant theme throughout my whole paper: the horrible effects of not being buckled up while driving. This is a mother’s story, a woman by the name of Samantha Babcock. As you read this, think of how much the safety of your loved ones means to you.…
- 2059 Words
- 9 Pages
Powerful Essays -
Every Fourteen seconds someone is injured in a traffic accident in the United States alone. On average someone dies every thirteen minutes. In fact car crashes are the leading killer of Americans between the ages of three and thirty-three. If those people had been wearing a seatbelt the chances are they would have escaped serious injury or death. Have you ever thought about what the difference of wearing your seat belt could make? Or have you ever though if wearing your seat belt would make a different outcome? Wearing a seatbelt drastically increases ones chance of surviving a car crash. Seatbelts are the single most effective way of protecting ones self in a motor vehicle, yet despite the overwhelming evidence twenty-five percent of teens do not. Its time we enforce…
- 1264 Words
- 6 Pages
Good Essays -
I. A. In 2012, The Click it or ticket campaign, which is a campaign helping to increase the national seat belt usage rate in the US, issued more than 12,000 tickets for seatbelt violations.…
- 367 Words
- 2 Pages
Good Essays -
You’re driving, you get a text from your best friend, and you just look at the screen of your cell phone when suddenly BAM you’re in a car accident! In just ten seconds your whole life turned upside down by what, a car accident, because you were just distracted for about ten seconds. Funny isn’t it, how in a second, your life can shatter like that? What if you didn’t get distracted? Those what ifs are the only thing you are left with once you survive through an auto accident, just plain regret. What’s left to ask is how car/auto accidents are killing and hurting people for their entire life. I’m Aizay Tariq and the issues we’re going to be investigating are the three main reasons people get into car accidents, which are distracted driving,…
- 982 Words
- 4 Pages
Good Essays -
Seatbelts save lives; by wearing them we could have lower insurance premiums, have lower fatality rates in automobile accidents, and keep the cost of hospital care a little more under control. Did you know that the cost of hospital care for unbelted drivers is 50% higher than the cost for a belted driver? Studies by the National Highway Traffic Safety Administration also show that most unbelted drivers tend to drive more careless and in most cases are uninsured. It’s not fair someone to drive with care, and have to pay an arm and a leg to insure their vehicle because of few reckless drivers. There are two types of seatbelt laws, primary and secondary. Primary allows an officer to issue a citation for a first offense violation and secondary gets you a warning for the first violation and then you will receive citations if you continue to break the law.…
- 1013 Words
- 5 Pages
Good Essays -
Main Idea #2Belts required in cars as safety , this is 2nd means of transport not main , sending mix messages on safety…
- 1309 Words
- 6 Pages
Powerful Essays -
Car accidents are the leading cause of death and injury in the United States of both adults and children. Seat belts were invented for the purpose to help reduce death and injuries. An airbag is not as effective if it was not for a seat belt. “In the United States, a mandatory seat belt law was first enacted in New York in 1984. Lund et al. [6] found a nine percent decline in traffic fatalities in the first nine months when New York enacted mandatory seat belt law.” (Dissanayake 32) There are two types of mandatory laws, Primary Seat Belt Law and Secondary Seat Belt Law. Depending on the child’s age and weight determines how they should be buckled in. “The lifetime medical cost of crash injuries was estimated to be $18.4 billion: $7.7 billion for treated and released patients and $10.7 for hospitalized patients.” (Bergen 895)…
- 822 Words
- 4 Pages
Good Essays -
2. The relationship between an object's mass m, its acceleration a, and the applied force F is F = ma. Acceleration and force are vectors, in this law the direction of the force vector is the same as the direction of the acceleration vector.…
- 1752 Words
- 8 Pages
Good Essays -
Motor vehicle accidents and the fatal injuries sustained remain the leading cause of death for Americans between the ages of 4 and 34 (NHTSA, 2006). Teens and young adults aged 15-29 years are the most vulnerable to motor vehicle injuries and they account for 38% of motor vehicle crash injuries (CDC, 2016). Seat belt use has been reported to save approximately 13,000 lives each year and has prevented fatal injuries (CDC, 2011). In 2010, more than 30,000 deaths from vehicle accidents were recorded, 53% of those killed were not wearing a seatbelt (NCSL, 2012).…
- 1361 Words
- 6 Pages
Good Essays -
Nikkel, Cathy. "Seatbelts still the bottom line for safety." Motor Trend Feb. 1996: 21. Student Resources in Context. Web. 24 Jan.…
- 408 Words
- 2 Pages
Satisfactory Essays -
We all have our daily routine from the time we get up in the morning till we go to bed at night. We make plans for the weekend with friends and family and don't think about how it can all change in a split second. I now think more about the actions and choices I make and how they can affect not only myself but others as well. I was faced several years ago, with the shock that one of my best friends had been in a horrific car accident. He made several very unfortunate choices throughout the night from the drinking and driving, speeding at 3 am, and the biggest mistake not putting on his seatbelt. When my friend rolled his truck, his passenger was buckled up and only had minor scrapes and bruises. My friend, the driver, was ejected out of the truck and suffered major injuries. The injuries included many broken bones, a clasped lung, brain damage from head trauma, and on more than one occasion in the hospital, his heart failed, and a resuscitation had to be performed. All terrible things that no one or family should have to go through. After speaking with the police and hospital…
- 1030 Words
- 5 Pages
Good Essays -
However, the utilization of seatbelts, in vehicles, has been proven to save lives. Statistics show that the wearing of seatbelts saves over 13,000 lives each year. It demonstrates when used correctly, wearing a seatbelt reduces the risk of fatality rates by 45% and the risk of moderate to critical injuries by 50%. Furthermore, for those riding in the rear of a vehicle during a crash, rear seatbelts are 73% better at preventing fatalities than front seatbelts.…
- 485 Words
- 2 Pages
Good Essays -
The question of how imperative is it to enforce seatbelt laws in order to mitigate or reduce the number of deaths in the United States resulting from automotive accidents. The answer may somewhat obscure; the reason being because this issue has been an ongoing debate since 1849. “Motor vehicle crashes are the leading cause of death in the United States among persons aged 5–34 years” (vital signs: Nonfatal, motor vehicle, 1681). Edward J. Claghorn, patented the concept of seatbelt safety and from then on, the question whether or not it is vital to enforce a seat belt law has been the topic of many political debates. The answer may be somewhat obscure, given that many American’s feel that it is a violation of their rights to have such a law enforced upon them. Contrary to popular beliefs, seat belts have been shown to be the most effective method for reducing injuries in the event of a car crash. Seat belts, given the beneficial statistics, should then be reinforced under United States law.…
- 2529 Words
- 11 Pages
Better Essays