NUCLEAR ENERGY VS GEOTHERMAL ENERGY RESEARCH QUESTION 1) What are the advantages of geothermal energy compared to nuclear energy in order to supply electrical energy to all residents? 2) Between nuclear energy and geothermal energy‚ which one is the best choice in making as the source of electrical energy? 3) What is the pros and cons of nuclear energy and geothermal energy? FINDING RESOURCES Geothermal Energy Definition: * Geothermal energy is thermal energy generated and
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SURVEY QUESTIONAIRE Topic: PERCEPTION OF PREPAID ELECTRIC METERING SYSTEM OF LAOAG CITY RESIDENTS Name: _______________________________________Age: ____ Status: ( ) Single ( ) Married Address: _____________________________________________ Gender: ( ) Male ( ) Female Please answer the following questions: 1. Are you aware about the prepaid electrical metering system? Why? ( ) Yes ( ) No ______________________________________________________________________________________
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Lopez 3/29/11 RFID‚ Technology that makes your life easier. Imagine going to the supermarket‚ picking your favorite products and just exiting the store without waiting in line for the next available cashier. Sounds good? Well‚ this and much more will be possible soon with radio frequency identification (RFID) technology. Like everything‚ this technology has its pros and cons. As you will see‚ this unique technology will be more beneficial than detrimental to our society. RFID technology is
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Holt Physics—Chapter 5: Work and Energy Price I. Section 5.1—Work A. Definition of work 1. Work does not mean the same thing in Physics as it does in the everyday sense of the word. 2. Work is defined as a force causing a displacement. Work = force x displacement W = Fd 3. Work is NOT done on an object unless the displacement is greater than zero 4. The only forces that are considered to do work are those that
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CHAPTER 1 THE PROBLEM AND ITS SETTINGS Introduction RFID or also known as RADIO FREQUENCY IDENTIFICATION is a new technique for the security and safety of a data. It is commonly found on items that are being delivered and need to be track. This system can be related to other systems such as AVI or Automated Vehicle Identification and AIDC or Automatic Identification and Data Capture. Other technologies of RFID are barcodes‚ OCR‚ magnetic stripes‚ smart cards and biometrics. Tracking one item
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[Energy resources]: The 2 broad types Pros and Cons of each type Ways in which they are harnessed There two main types of energy these are: 1. Potential energy 2. Kinetic energy Potential energy Potential energy is energy stored due to position. The following are some example in which potential energy can be found. 1. Wound-up spring When a spring of a dock work toy car unwinds‚ the stored energy in the spring drives the wheels and the car moves. The wound-up spring is said to posse potential
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Electronic code lock with user defined password using 8051 microcontroller (AT89C51) Summary An electronic lock or digital lock is a device which has an electronic control assembly attached to it. They are provided with an access control system. This system allows the user to unlock the device with a password. The password is entered by making use of a keypad. The user can also set his password to ensure better protection. The major components include akeypad‚ LCD and the controller AT89C51 which
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performed was Experiment IV: Fluid Flow Meters and Tray Hydraullics. The group was composed of Alex Long‚ Khanh Ho‚ Tricia Heitmann and myself. The first day of experimentation was April 16‚ 2013. On this day‚ Alex and I ran the sieve tray apparatus to study the vapor and liquid tray hydraulics parameters for sieve type crossflow distillation trays. Tricia and Khanh ran the fluid flow apparatus to determine the operating characteristics of the Venturi and orifice meters. Day 2 of the experiment was
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In the short story‚ “The Zero Meter Diving Team”‚ Jim Shepard illustrates someone coping with death and distress by looking at the past and changing perspective for the future. As Boris reminisces about the nuclear explosion‚ he reveals his view of his brothers and the catastrophic event. Boris then concludes about the explosion and what it means to him‚ to society‚ and in science. Overall‚ Boris’ view of the event gives light to its outcome‚ displaying the effects of this kind of disaster and what
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is work? Work in physics is the transfer of energy; work is done on an object when an applied force moves it through a distance. The link between work and energy is work done equals energy transferred. The units for the two are also the same (joules). E.g. 500J of work = 500J of kinetic energy. Work is calculated with the formula: work done=force x distance moved For example‚ if a force of 10 newton (F = 10 N) acts along point that travels 2 meters (d = 2 m)‚ then it does the work W = (10 N)(2
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