Investigatory Projects in Physics | Repulsorlifts as a Method of Stable Magnetic Levitation | Repulsorlifts were used in the study to find out if they can be used to replace the wheels of a conventional car. It was hypothesized that it will be able to lift a car using magnetic repulsion forces. The different magnets were tested individually with the usual tests for magnetic strength‚ size‚ and temperature increase‚ which were done in the preliminary testing. The prototype road and car were then constructed
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Cars of Today vs. Cars of Yesterday The cars of today and the cars of yesterday have many similarities as well as many differences. Many of these similarities include; optimal handling‚ technology ahead of their time‚ basic parts such as a motor‚ wheels‚ a drivetrain and a body. Many of the practices used when (automobiles first originated in 1672) are being used even to this day. According to the United States Automobile Association‚ (cars are a vital part of today’s society and play a large
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Types of Sports Cars Many people have a great fascination for sports cars. These machines have a lot of power and torque‚ and most importantly are lower to the ground‚ contributing to proper aerodynamics against the wind. Moreover‚ they are generally available in either two-wheel drive or four-wheel drive. Two-wheel drive ones are usually used for road racing or drifting‚ whereas AWD sports cars are used for rally racing. Just like any other cars‚ they are also divided into certain groups.
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Essay Buying a car consists of a great deal of searching‚ researching and decision-making. Car hunting can be simple if the shopper is knowledgeable about certain factors required to make a smart decision. There are so many car models available these days that buying a car is almost like buying candy from a store. A car purchase is a large investment of time and money‚ and therefore‚ should not be taken lightly. You have to think about whether you should buy a new car or a used car. By choosing a
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MOMENTUM QUESTIONS 1. Which has greater momentum: a train at rest or a moving skateboard? Since the train is not moving‚ it has zero momentum. The skateboard‚ as long as it has some speed‚ will have more momentum‚ since p = m*v. 2. What are the ways to increase impulse? Impulse depends on the magnitude of the applied external force and the time that the force acts on the system. By increasing either of those‚ impulse on a system will be increased‚ and the system’s momentum will change accordingly
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Importance of car seats After finding out that I was going to be a mother‚ a wave of emotions came over me. Like many others who have been in this position‚ after you have a baby everything changes. You are no longer your main concern‚ it is all about your child‚ and you have to be the most self-less person. My son’s safety is more important to me than anything else and this is why I am looking at the product of a car seat. A person can never know “too much” when it comes to proper car seat selection
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wastage of electricity. The cost of circuit is low. This circuit saves the men’s power. USES It can be used in street lights. It can be used in mines areas. It can be used in hilly areas. By using laser‚ it can be used for safety purposes. It can be used in frontier areas. It can be used in houses. It can be used in jail lights. BRIEF DISCRIPTION OF COM PONENTS 1. TRANSISTOR:-When a thin slice of p-type is sandwiched between two blocks of n-type‚ then n-p-n transistor
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Name: __________________________ Date: _____________ |1. |British civil service workers in executive positions live longer than those in clerical positions. This best illustrates the | | |value of: | |A) |emotion-focused coping. | |B) |the general adaptation
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the function of Car seal? In a process plant‚ some of block valves shall be put in a fix position for specific reason. For example‚ a drain block valve is Car seal Closed (CSC) to avoid loss of inventory in the event of inadvertently opening of this valve. This CSC valves can assist operator easily identify those valves position can only be altered with specific permission via stringent control procedure. Similarly‚ pressure relief valve inlet and outlet isolation valves are Car Sealed Open (CSO)
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Physics in Roller Coasters There is a lot of Physics in a roller coaster. It contains a lot of potential and kinetic energy‚ and also centripetal force. All of these factors will define how the roller coaster really works. As we all know‚ or some of us know‚ roller coasters doesn’t use engine to operate the ride. It depends on converting potential energy into kinetic energy. Cars will need a certain amount of pull or push to reach a certain peek of the track. Upon reaching the peak‚ the energy
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