(Plug-in Hybrid Electric Vehicle) says Ben Hewitt‚ another advocate of hybrid cars. The hybrid vehicle also does not produce any Carbon-Dioxide from a stop‚ and does not produce any Carbon-Dioxide moving at less than under forty miles per hour. These pros‚ nonetheless‚ are better than a pure-gas engine‚ which compares with an average 21 mpg (estimation courtesy of EPA)‚ and produces Carbon-Dioxide all of the time that it is running. But‚ these pros do not scratch the surface of the pure-electric car and
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Chapter 24 Gauss’s Law Multiple Choice 1. Two charges of 15 pC and –40 pC are inside a cube with sides that are of 0.40-m length. Determine the net electric flux through the surface of the cube. a. +2.8 N ( m2/C b. –1.1 N ( m2/C c. +1.1 N ( m2/C d. –2.8 N ( m2/C e. –0.47 N ( m2/C 2. The total electric flux through a closed cylindrical (length = 1.2 m‚ diameter = 0.20 m) surface is equal to –5.0 N ( m2/C. Determine the net charge within the cylinder.
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4/7/15 Electricity and Magnetism Spring Lab Project Electric Field Hockey Objective: Write two paragraphs. Explain the challenges of scoring goals in this game. Be sure to include in your explanation the terms positive and negative charge‚ electric field line and explain how mass affects the motion of the “puck.” This simulation project is all about getting the puck into the goal while surround the puck with using few positive and electric charges. The positive charges have made the puck bounce
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friendly cars I will be discussing to you about are an electric cars‚ hybrids‚ and smart cars. First up are electric cars. An electric car is an automobile that is propelled by one or more electric motors‚ using electrical energy stored in batteries or another energy storage device. The energy crises of the 1970s and 80s brought a short-lived interest in electric cars‚ but in the mid-2000s a renewed interest in the production of electric cars took place‚ due mainly to concerns about rapidly increasing
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u-F capacitor? [pic] An electric field of 4.80x10^5 V/m is desired between two parallel plates‚ each of area 21.0 cm2 and separated by 0.250cm of air. What charge must be on each plate? [pic] How strong is the electric field between two parallel plates of a 0.80-uF air-gap capacitor if they are 2.0mm apart and each has a charge of 92uC? [pic] 2200V is applied to a 2800-pF capacitor. How much electric energy is stored? [pic] How much energy is stored by the electric field between two square
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Better: Electric or Hybrid? In today’s economy not everyone can afford fifty to a hundred dollars here and there‚ every week or two. In our constant innovation and search for developing better and more efficient ways has finally led us to options. New technology has helped us further advance the automotive industry‚ but hastily neglected the environment. In order to help out with the carelessness of the environment; automotative companies have began creating more powerful and proficient electric and
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be environmentally friendly‚ without giving up the speed and power‚ purchasers love. The cost of running this amazing‚ green driving machine is a mere 2 cents per mile. (Ryan‚ 2008) Tesla Motors is a company looking to produce a high-performance electric sports car‚ and is backed by a number of high-profile investors. Introduced in June 2006 to the public complete with a test drive by California Governor Arnold Schwarzenegger‚ the Tesla Roadster is able to go from 0 to 60 in 4 seconds (competitive
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American car manufacturer that tried to exploit such a business opportunity. It’s an American company that designs and manufactures electric vehicles and electric car components3. Founded in 2003‚ Tesla’s goal was to lessen the world’s dependence on petroleum-based transportation and drive down the cost of electric vehicles. Moreover‚ Tesla’s aim is to prove that electric vehicles can be awesome as well4. This might not sound particularly unique‚ but Tesla
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elGauss’ Law AP Physics C Electric Flux Let’s start be defining an area on the surface of an object. The magnitude is “A” and the direction is directed perpendicular to the area like a force normal. A E Flux ( or FLOW) is a general term associated with a FIELD that is bound by a certain AREA. So ELECTRIC FLUX is any AREA that has a ELECTRIC FIELD passing through it. We generally define an AREA vector as one that is perpendicular to the surface of the material. Therefore‚ you can
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Introduction Background Theory The usual equation for measuring electric current flowing through a series is I = V/R. The current flowing in a series is affected by the voltage and the resistor that is also creating the series. Electric current is a flow of electric charge through a conductive medium. These charge is in a form of moving electrons in a wire. The SI unit for electric current is ampere (A) and can be measured by using a device called ammeter. Change in temperature can change
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