Essay 1: Are Cell Phones Dangerous? For the past several years‚ the technology industry has subdued America. More and more people are using cell phones that could play games or go on social media. This may sound fascinating‚ but could these features cause problems like addiction‚ or texting while driving? I feel that even though cell phones have been making people’s lives easier‚ these small hand-held devices are like guns‚ because both put people’s lives at risk when used at the wrong time. Have
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proper scraper from an auto parts or department store. A proper winter scraper should have two sides. One side should have a plastic scraping tool on it‚ and the other side should have a soft brush for removing snow from your vehicle. If your scraper brakes for any reason‚ do not continue to use it. You don’t want to scratch your glass because you failed to replace a broken scraper. Let Your
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I stepped on it and the driver of the van slammed on his brakes. I continued until I was just inches from his bumper. I made sure I was close enough for the hose to reach. The driver of the van was waving his hands‚ yelling‚ and eventually got out and started yelling at me; " "Did you pay for this pump?" he yelled "Yes‚ he’s in the store paying for it now" I replied. He pauses a moment and then starts up again. "You almost hit my van. You didn’t have to come so close." I open the cover
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Do you ever wish that spring break could last all year long? Well now it can‚ with our newest‚ most technologically advanced ride‚ Spring Fling! Seated inside a humongous beach volleyball‚ you will experience a vacation like no other! Experience an inertia jerk as you lurch forward and up a larger-than-life hill at a constant speed. Anxiety is at its highest as well as potential energy when you reach the top of the 350 foot tall hill. As you fly down the hill‚ your acceleration rate is at an all
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distance from pivot / axis / point define thinking distance‚ braking distance and stopping distance; Thinking distance: The distance travelled (by the car) from when the driver sees a problem and the brakes are applied Braking distance: The distance travelled (by the car) whilst the brakes are applied and the car stops (wtte) Stopping distance: Thinking distance + braking distance define work done by a force; work done = force x distance moved / travelled in the direction of the force
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kia‚ the company Congratulations! Your selection of a Kia was a wise investment. It will give you years of driving pleasure. Now that you are the owner of a Kia vehicle‚ you’ll probably be asked a lot of questions about your vehicle and the company like “What is a Kia?”‚ “Who is Kia?”‚ “What does ‘Kia’ mean?”. Here are some answers. First‚ Kia is the oldest car company in Korea. It is a company that has thousands of employees focused on building high-quality vehicles at affordable prices. The first
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Principle of Electromagnetic Brakes 2.1. Introduction Electromagnetic brakes have been used as supplementary retardation equipment in addition to the regular friction brakes on heavy vehicles. We outline the general principles of regular brakes and several alternative retardation techniques in this section. The working principle and characteristics of electromagnetic brakes are then highlighted. 2.2. General Principle of Brake System The principle of braking
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best known for its use in bullet proof vests and knife proof body armour. It is also used for reinforcement in car tires‚ car brakes‚ strings of archery bows‚ and also in car‚ boat and aircraft bodies. Kevlar is used in the aircraft Apache AH-64A‚ this aircraft is used in the battlefield‚ so taking hits is unavoidable‚ this basic structure allows the AH-64A to receive hits and still be able to operate. The crew and vital components are protected by armour composed of bonded boron carbide and Kevlar
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A Comparison of the Cell Phone Driver and the Drunk Driver David L. Strayer‚ Frank A. Drews‚ and Dennis J. Crouch‚ University of Utah‚ Salt Lake City‚ Utah Objective: The objective of this research was to determine the relative impairment associated with conversing on a cellular telephone while driving. Background: Epidemiological evidence suggests that the relative risk of being in a traffic accident while using a cell phone is similar to the hazard associated with driving with a blood alcohol
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CIRCUIT IDEAS BRAKE FAILURE INDICATOR D. MOHAN KUMAR o you want to get an early warning of brake failure while driving? Here is a brake failure indicator circuit that constantly monitors the condition of the brake and gives an audio-visual indi- IVEDI S.C. DW D monitoring the brake switch and reminds you of the condition of the brake every time the brake is applied. The circuit uses an op-amp IC CA3140 (IC2) as voltage comparator and timer NE555 (IC3) in monostable configuration for
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