conservation of energy grade 5 unit plan
Tài liệu Chapter 8: Potential Energy and Conservation of Energy doc
... energy from the kinetic energy of the block to a type of energy called thermal energy. This energy transfer cannot be reversed. Thermal energy cannot be transferred back to kinetic energy of ... Mechanical Energy Conservation of Mechanical Energy The conservation of energy theorem will be used to solve a variety of problems As was done in Chapter 7 we use scalars such as work ,kinetic energy, ... potential energy was defined as: Therefore the expression for becomes: U U W U ∆ ∆ = − ∆ ( ) f i x x U F x dx∆ = − ∫ (8-6) An example of the principle of conservation of mechanical energy is...
Ngày tải lên: 23/12/2013, 00:16
ENERGY AUDIT & CONSERVATION OF ENERGY doc
... in energy cost. ii) Implement measures for conservation of energy. Energy audit as implied is auditing of billed energy consumption and how the energy is consumed by various units, and sub-units ... wastage CHAPTER 16 ENERGY AUDIT & CONSERVATION OF ENERGY 388 Details of impact on energy consumption in one case is illustrated below, which shows wastage of energy to the tune of Rs. 7. 25 lakhs per ... and 0.9 75 for load factor corresponding to 367.34 kW and 55 1.01 kW respectively, then outputs of transformer for the loads shall be 367.34 x 0.97 i.e. 356 .32 kW and 55 1.01 x 0.9 75 i.e. 53 7.23...
Ngày tải lên: 06/03/2014, 19:20
Unit 11: Sources of Energy
... definition 5. According to the passage, coal is nonrenewable because it takes ……………to make coal. billions of years millions of years three millions of years three billions of years ? a b c d ... easily divided properly replaced quickly ? a b c d Sources of energy Nonrenewable nonrewable Coal Geothermal heat Petroleum Solar energy Oil Wind energy Gas ecology grass Nitrogen (N) Oxygen ... 2.listen again to the last part of the talk and write in the part of the talk and write in the missing words missing words 2. The natural environment consists of ………. the oceans and the...
Ngày tải lên: 22/06/2013, 01:26
Integration of energy and environmental systems in wastewater treatment plants
Ngày tải lên: 05/09/2013, 15:28
Grade 4 / unit 5&6
... Name: Test – Grade 4 – Unit 5& amp;6 I. Chọn từ có phần gạch chân được phát âm khác với các từ còn lại: a. Oh no now ... round ≠ III.Vi ế t d ạ n g s ố nhi ề u c ủ a danh t ừ 1. Bed → 2. Crayon → 3. Cook → 4. Marker → 5. Shopkeeper → 6. Spider → 7. Box → 8. Tree → 9. Puddle → 10.Yoyo → IV – Nối cột A và coät B: ... Point to b. I’m sad 3. What’s the matter? c. No, it isn’t 4. Is this a long jump-rope? d. I’m seven 5. Can he e. the pen. 6. What’s this ? f. play baseball? V .Ch ọ n t ừ đ i ề n v à o ch ỗ tr ố ng...
Ngày tải lên: 27/09/2013, 11:10
Plants as Sources of Energy
... grown for biofuels are the most land- and water inten- sive of the renewable energy sources. In 20 05, about 12% of the nation’s corn crop (covering 11 million acres ( 45, 000 km 2 ) of farmland) ... of the original energy consumed by the cow. Wood was the main source of energy in the United States and the rest of the world until the mid-1800s, and biomass continues to be a major source of ... Major Types of Biofuels (Solid, Liquid, and Gas)? There are several common strategies of producing biofuels. Each strategy is derived from growing an energy crop.” This is a type of plant grown...
Ngày tải lên: 25/10/2013, 05:20
SUMMARY – GRADE 7 -UNIT 5 :
... Adverbs of freqưency ON về trạng từ chỉ tuần suât/ năng diễn) trạng từ năng diền có hai nhóm : a Ở trong câu b. Ở cuối câu Trạng từ ở trong câu : như " always , SUMMARY – GRADE 7 UNIT ... trong câu b. Ở cuối câu Trạng từ ở trong câu : như " always , SUMMARY – GRADE 7 UNIT 5 : WORK AND PLAY ( làm việc và giải trí) A . IN CLASS ( ở lớp) I. VOCABULARY learn...
Ngày tải lên: 07/11/2013, 00:15
Tài liệu Grade 6. Unit 9 (B4-5)
... Unit 9: THE BODY Lesson 5: FACES (B4 -5) Period: 62 Week: 21 Date of teaching: ……………… - Aim : Further practice in Body vocabulary to describe people. - Objective: By the end of the lesson, ... Teaching aids: poster, cassette. - Procedures: Time Stages and content T’s activities Sts’ activities 5 5 18’ I. Warm up: Simonsay Ex: Simonsay touch your hair, eye, nose, mouth, finger, …. II. Pre ... ________ eyes, a (5) ______ nose, (6) ________ lips and small (7) __________ teeth . III. While reading: - Read and check.(B4 – page 101) Key: 1) tall 4) brown 7) white 2) round 5) small 3) long...
Ngày tải lên: 03/12/2013, 16:11
Gián án Grade 6. Unit 9 (B4-5)
... Unit 9: THE BODY Lesson 5: FACES (B4 -5) Period: 62 Week: 21 Date of teaching: ……………… - Aim : Further practice in Body vocabulary to describe people. - Objective: By the end of the lesson, ... Teaching aids: poster, cassette. - Procedures: Time Stages and content T’s activities Sts’ activities 5 5 18’ I. Warm up: Simonsay Ex: Simonsay touch your hair, eye, nose, mouth, finger, …. II. Pre ... ________ eyes, a (5) ______ nose, (6) ________ lips and small (7) __________ teeth . III. While reading: - Read and check.(B4 – page 101) Key: 1) tall 4) brown 7) white 2) round 5) small 3) long...
Ngày tải lên: 03/12/2013, 16:11
Tài liệu Action plan for the multi-level conservation of forest wetlands in the Mekong River Delta, Vietnam pdf
... 47 154 55 7 2,2 25 51 9 Open swamp 222 727 1,019 90 20 52 0 23 21,027 Grassland 1,721 8 ,50 9 85 379 3,609 2,621 Grassland with Melaleuca 429 1,872 1,606 71 71 51 0 955 14,303 Melaleuca plantation ... 14,303 Melaleuca plantation 1,040 5, 500 2,309 3,188 56 8 58 1 2,099 970 5, 514 Mature Melaleuca forest 881 4,123 62 5, 066 16, 255 Total (ha) 5, 5 25 7,238 2,713 10,992 22,918 14,388 861 ... Total Mangrove plantation 2,344 3,077 5, 421 Regenerating mangrove 748 1,134 1,882 Old growth mangrove 771 711 Mudflat 1 ,50 4 1, 050 2 ,55 4 Nypa fruiticans swamp 646 720 51 9 1,366 Settlement...
Ngày tải lên: 09/12/2013, 22:15
Tài liệu EXPERIENCE OF THE INSTITUTE OF ENERGY IN THE PREPARATION OF THE RENEWABLE MASTER PLAN docx
... traditional energy by RE (high scenarios) TT Type of RE 2010 20 15 2020 20 25 1 Morden biomass stoves 273 750 57 4 000 821 250 1 642 50 0 2 Biogas technologies 255 50 0 51 1 000 876 000 1 0 95 000 3 Solar ... (development of RE Master Plan) Institute of Energy Contents of Presentation 1. Introduction 2. Main Contents of RE Master Plan and Some Preliminary results 3. Experience Institute of Energy Alternative ... 1 0 95 000 3 Solar Water heaters 8 600 21 50 0 43 000 107 50 0 4 Bio-fuel 100 000 250 000 1 000 000 1 800 000 Total 637 850 1 356 50 0 2 740 250 4 6 45 000 Unit: TOE Identify barriers and issues for...
Ngày tải lên: 24/01/2014, 03:20
Báo cáo khoa học: Involvement of Ech hydrogenase in energy conservation of Methanosarcina mazei pptx
... glass vials were filled with 50 0 lL buffer A, 5% CO ⁄ 95% N 2 in the 1 .5 mL headspace, 50 0–700 lg washed inverted mem- brane vesicles, 33 .5 lg Fd, 20 lg CODH ⁄ ACS, 150 nmol AMP and 300 nmol ADP. ... preparation; , 100% H 2 in the headspace, 150 nmol CoM-S-S-CoB, wild-type vesicle preparation. 0 5 10 15 20 25 051 0 15 Time (min) ATP (nmol·mg protein –1 ) Fig. 3. Influence of inhibitors on ATP synthesis. ... the gene encoding the large subunit of the enzyme. J Bacteriol 178, 151 5– 152 4. 23 Soboh B, Linder D & Hedderich R (2002) Purification and catalytic properties of a CO-oxidizing:H 2 -evolving enzyme...
Ngày tải lên: 15/03/2014, 23:20
VIRGINIA STANDARDS OF LEARNING ASSESSMENTS Spring 2001 Released Test GRADE 5 ENGLISH:WRITING pot
... 11/9/101 10 :59 LOGIN IS-pam PATH: @sun1/xydisk2/CLS_psycorp/GRP_virginia/JOB _53 759 1g5/DIV_g5writest W507F413 ੬ C W507F414 ੬ C W507F4 15 ੭ C W507F416 ੭ C 12 Here is the first part of Alberto’s ... kinds of sleep. W5NIT402 ੬ C W5NIT403 ੬ C ArtCodes W5NIT403.AR1 W507A4 05 ੬ C 8 SESSION: 20 PAGE: 8 11/9/101 10 :58 LOGIN IS-pam PATH: @sun1/xydisk2/CLS_psycorp/GRP_virginia/JOB _53 759 1g5/DIV_g5writest ... ੭ W5MYS103 ੬ C L SESSION: 20 PAGE: 5 11/9/101 10 :58 LOGIN IS-pam PATH: @sun1/xydisk2/CLS_psycorp/GRP_virginia/JOB _53 759 1g5/DIV_g5writest W507C3 05 ੬ C L W507D110 ੬ C L W407E108 ੭ C L 5 DIRECTIONS Read the...
Ngày tải lên: 24/03/2014, 19:20
unit 11. the sources of energy
... Date of planning: 25/ 2/2010 Unit 12: The Asian game Period: Reading Class: 11 Hoa 1. OBJECTIVES By the end of the lesson, the students will be able to: - Know the history of the Asian ... PROCEDURE Warm-up: Guessing game - Show 5 pictures about sport and ask sts to guess the name of sport in each picture - Ask sts some information about these kind of sports and The Asian game. Lead ... study a new lesson Unit 12- Reading Before you read Pre-Teaching Vocabulary - Intercultural (a): between culture (Example) - Multi-sport: event in which many sport are played (Explanation) - Solidarity...
Ngày tải lên: 30/06/2014, 04:00
UNIT 11_ SOURCES OF ENERGY.doc
... energy also renewable energy sources and oil, natural gas, coal and the element uranium are nonrenewable energy sources. 34. Most of our energy we use every day comes from renewable energy ... Answer Key Unit 11: SOURCES OF ENERGY PRONUNCIATION 17. To save money, we should ___________ the amount of energy used in our homes. A. stop B. reduce C. increase D. use 18. Most of the world’s ... UNIT 11: SOURCES OF ENERGY PRONUNCIATION I. Circle the word whose bold part is pronounced differently from those of the other three. 1. 2. 3. 4. 5. A. satisfaction A. beat A....
Ngày tải lên: 01/07/2014, 08:40