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Essay on how to maintain a vehicle
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If you just starting driving, you may be more worried other drivers than about your own vehicle. However, since you are now official a driver, you also need to know a little bit about how to keep your vehicle well maintained and safe on the road. An easy place to start is by learning how to properly inflate your tires. When It Comes To Your Tires, Pressure Is Key When dealing with your tires, you are going to hear the term "tire pressure" a lot. Tire pressure refers to the amount of air that is inside of your tires. It is measures in pounds per square inch or psi. This is how much pressure, or force, is exerted per each inch of tire surface. You Can Find Information About Your Vehicle's Tire Pressure Needs In Lots Of Places Each vehicle has unique …show more content…
That way if the owner's manual ever gets misplaced, you can still find the information somewhere. Remember, The Pressure Listed Is "Cold Pressure" It is important to note that the tire pressure number listed in these locations is the "cold inflation pressure number." That does not mean that it needs to be cold outside for this information to be correct. Rather, this reading is based on measuring your tire pressure when your tires have not been in use for a few hours. When you drive around your tires get hot and the air inside of them expands and the pressure readings can vary greatly. Which is why you need to measure your tire pressure when your tires are cold. Measures Tire Pressure Only Takes A Few Minutes You can pick up a tire pressure gauge at your local auto parts store. Tire pressure gauges kind of look like a metal pen with a ruler that extends out the top of them. You'll want to check the pressure in all of your tires. Tire pressure can vary from tire to tire depending on how you filled your tires with
This can be simplified to Vrock=WDR Where D is the distance from the road at the point of contact in terms of R, the Radius. That is to say, that the velocity at the top of the tire would be Vrock=W(2R) =2Vcenter
Blood pressure is measured by two pressures; the systolic and diastolic. The systolic pressure, the top number, is the pressure in the arteries when the heart contracts. The diastolic pressure, the bottom number, measures the pressure between heartbeats. A normal blood pressure is when the systolic pressure is less than 120mmHg and Diastolic pressure is less than 80mmHg. Hypertension is diagnosed when the systolic pressure is greater than 140mmHg and the diastolic pressure is greater than 90mmHg. The physician may also ask about medical history, family history, life style habits, and medication use that could also contribute to hypertension
From both foreign countries and the United States, complaints state that the tires lose their casings when traveling at high speeds. The tire maker claimed it knew nothing of the tread problems until late July, yet consumers have warned the company since the mid 1990’s (Nathan). It also stated that the complaints it finally received did not raise any “red flags” because in relative terms, few tires had failed; less than one in every 10,000 of the 47 million ATX, ATX II, and Wilderness AT tires produced since 1991 have failed (Nathan). Most of the recalled tires came from the Decatur, Illinois plant, the main concentration of the investigation. The company claimed that a workers’ strike at that plant in the nineties, when replacement workers made the product, caused most of the problems.
side of vehicle for fuel or oil leaks. Visually checks right side of vehicle ...
In order to explain how air pressure drops when the temperature does you would need to use the concept of the ideal gas law. This states that pressure times volume is equal to the amount of gas times the ideal gas constant times temperature. This formula proves that when it is cold, the pressure in a football decreases, causing it to naturally deflate itself. (Florio,2015)
Your blood pressure reading is expressed with two numbers — for example, 120/80. The first number, known as systolic blood pressure, is a measurement of the force your blood exerts on blood vessel walls as your heart pumps. The second number, known as diastolic blood pressure, is a measurement of the force that blood exerts on blood vessel walls when the heart is at rest between beats.
Pressure relief valves are relatively simple pieces of equipment. The operation of these devices involves a spring-loaded disk resting on a seat. When the pressure is low the force on the disk is less than the spring force on the disk and the valve remains closed. The pressure force increases causing a drop in the force that seals the disk on the seat. Once the valve is raised a larger disk area is available for the fluid to flow through providing a lifting force which is directly correlated.
To find out if the mileage that a car has run is related in any way to
Air pressure can be defined as the impact air has against all the surfaces the molecules of air touches, and is measured in Pascals – one Newton per square
Venting the cans by hand does not tell you whether or not the pressure was at a safe level.
A Peak flow meter is a medical device that measures how well your lungs are able to expel air [2.1]. By blowing rough a mouthpiece a peak expiatory flow (PEF) reading can be found. This reading is measured in litres per minute and can be read directly from the device. When the person’s airways are more closed the lower the rate in which air can be blown out. The peak flow meters are used as a simple and efficient way of monitoring how well your lungs are and see if there functioning properly.
Ever since my dad reached his mid-thirties he has had to deal with his high-blood pressure. Not only does my dad have high-blood pressure, but so does my dad’s two brothers and mother. According to the National Heart, Lung, and Blood Institute, “Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps blood. High blood pressure, sometimes called hypertension, happens when this force is too high.” Blood pressure is measured with the use of a gauge, stethoscope, and a blood pressure cuff which is the thing that wraps tight around your arm like a python. When someone is measuring blood pressure they are looking for the systolic pressure which is blood pressure when the heart beats while pumping blood and diastolic pressure which is blood pressure when the heart is at rest between beats. When these two pressure are figured out the numbers are recorded like a fraction with the systolic pressure over top of the diastolic pressure. A normal blood pressure should be 120/80 mm Hg or less, so
Since the automobile was first created, more and more safety precautions have been taken to make an automobile ride as safe as possible. I will provide information on how to keep you and your car up to date with some precautions to ensure safety on the road.
What exactly is blood pressure and why is it important? Without the proper knowledge about blood pressure many people may believe it is not necessary to constantly check their numbers. In actuality, blood pressure is very important and people should know their numbers. Blood pressure is the amount of pressure when blood is pushing against blood vessels. It is a measurement of the systolic and diastolic pressure that using the unit of measurement mmHg. There are different levels of blood pressure and there are numerous variables that affect blood pressure. Implementing a healthy lifestyle positively impacts blood pressure.
Pressure gauges are devices that measure the rise and fall of pressure in a contained field. Eugene Bourdon was the first person to receive the first ever patent for a tube pressure gauge. Bourdon tube pressure gauge measures the pressure of various types of fluids including steam, water and air. Gears are connected to a coiled tube. The gears measure the pressures of fluids up to 10^5 psi. There is a wide variety of pressure gauges used in transportation, industry, medicine and mechanics of everyday life and recreation.