1. How much heat is required to convert 250g of ice at 0°C to steam at 100°C? A. 7.5 x 105 J B. 5.5 x 105 J C. 6.5 x 105 J D. 4.5 x 105 J 2. What is the ratio of the area of a square inscribed in a circle to the area of the square circumscribing the circle? A. ½ B. ¼ C. 1/3 D. 2/3 3. The frustum of a regular triangular pyramid has a equilateral triangles for its bases. The lower and the upper bases edges are 8cm and 2cm respectively. How far apart are the bases if its volume is 108
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Nowadays with the rapid development of modern technology‚ a dramatic change has been appeared in our life. Recently‚ the issue of pollution has aroused public concern. Some people believe that we couldn’t indulge the environment gets worse and worse. But others hold that the development of economy is the primary goal. Somebody have the opinion that the development of economy can bring the higher technology level‚ which possibly is the key of the pollution problem. But the people who hold the
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Institute Of Engineering Studies (IES‚Bangalore) Formulae Sheet in ECE/TCE Department Communication Systems Amplitude Modulation : DSB-SC : u (t) = m(t) cos 2π t Power P = Conventioanal AM : u (t) = [1 + m(t)] Cos 2π t . as long as |m(t)| ≤ 1 demodulation is simple . Practically m(t) = a m (t) . () () Modulation index a = ( ) ‚ m (t) = | ( )| Power = + SSB-AM : → Square law Detector SNR = () Square law modulator ↓ = 2a / a → amplitude Sensitivity Envelope Detector R C (i/p) < < 1 / ≥ Frequency
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BUSINESS AND MANAGEMENT SL (IA) Commentary on: “Should Faaso’s chain of restaurants adapt to the Franchise system to increase their efficiency? “ Contents Page Contents Page No. Introduction Section – 1: SWOT Analysis Section – 2: Introduction FAASO’s is primarily an Indian fast food chain of restaurants that sells ethnic ‘Wraps’. One of the very few in its segment‚ this chain started off with an independent store in Pune in 2004
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ECE 2 LESSON PLAN Teaching Date_________ Group#__ Period___ Name ....... Assigned Domain: math Theme: Down On the Farm Title of activity : Farm fun ! Curriculum Sources/Pages http://www.preschool-plan-it.com/farm-theme.html__________________________________________________________ 5 * * * * * * * * * * * * * * * Goal: (use Sunshine State Standards) Objectives: what will the children learn/do
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My Journey through ECE 101 Destiny Vazquez ECE 101 Instructor: Jill Moody Monday‚ December 10‚ 2012 Interviewing my son’s preschool teacher‚ Ms. Contreras‚ was a wonderful experience. I learned so much about the field and I was able to connect understand her as not only an educator but as a person; as the type of person who does well in this career field. Ms. Contreras is a California state preschool teacher and has been for 20 years. She holds an AA and a BS in Early Childhood Development
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Name of Student: Katelyn Tohosky Due Date: 02/07/2013 ECE 201: Running Record Observation Assignment Name of the child/Identifier: Bryson Age: 4 Date of Observation: 02/06/2013 Time of Observation: 9:30 to 9:40 AM Place of Observation: Classroom Context of Observation: Free Time Time | Objective Reporting Section | Comments | 9:30 AM9:35 AM | Bryson hops to the play kitchen area. He says “Hi” to Angelina who is stirring in a pot.Bryson: “What you cooking
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1. Question : What was the first decade in which most major motion pictures were full-fledged talking pictures? The 1920s CORRECT The 1930s The 1940s 2. Question : Soviet filmmaker Sergei Eisenstein promoted which idea about editing? The 180-degree rule The Kuleshov effect CORRECT Montage theory 3. Question : Which of the following is the worldwide standard still in use for sound recording in film today? CORRECT Optical
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Lesson Plan Format (Created specifically for ECE 322) Teacher Candidate: Dana Swearingen Age Level: 6-7 years old Targeted Developmental Areas: Approaches to Learning Learning Goal: To help students with disabilities to identify and write the names of some fruits and vegetables. Lesson Healthy Foods Illinois Learning Standards: Illinois State Board of Education. (n.d.). Illinois learning standards. Retrieved August 24‚ 2011‚ from http://www.isbe.state.il.us/ils/ Students’ Prior
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Assessment in the ECE curriculum Institution: Privately run preschool in Singapore Fictional child: Sara Background: Age: 3 year old girl‚ Nationality: Indian origin. Has a twin in the same class. Interest: At this point in time this child is particularly interested in growing plants. We have observed her using a learning story. This is our first time using this particular assessment tool. Traditionally in our pre-school we have used a range of assessment tools for eg: checklist‚ work
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