Vajad kellegagi rääkida?
Küsi julgelt abi LasteAbi
Logi sisse

Kokkuvõte volcanic eruption (0)

1 Hindamata
Punktid
Volcanic eruption ( summaries )
  • Volcanic eruption happens when various gases and lava are discharged from a volcanic vent . The most dangerous type of volcanic eruption is when freshly erupted magma is flowing. During the explosion, magma with rock fragments, flies into the air and then falls down. Magma, which have temperatures over 1200 degrees, may flow further than 40 km from the original disaster site. The lava destroys many building and plants also volcanic ash will harm humans when they breath it in.
  • The volcanic eruption of Mount Kelud on Java island blasted ash and debris 18 kilometers into the air. Eruption killed three people and forced 100,000 people to evacuate the area. Mount Kelud, what is 1,731 meter high, had been rumbling for several weeks and was under close observation . The disaster agency said that volcano had spewed millions of cubic meters of debris into the air. Breathing was painful, because ash hung so thickly in the air.
  • Scientists have discovered how lava dome volcanoes erupt and thanks to that they can predict how volcanic eruption will behave. They have discoverd that frictional melting helps predict how a vulcano will erupt. Frictional melting generates stick - slip process what causes rhythmic small earthquakes. Frictional melting takes place when large tectonic earthquakes occur . The ultimate goal is to start predicting when or where vulcano is going to start erupting.
    Voc.
  • Volcanic eruption- vulkaanipurse
  • Volcanic vent- vulkaani ava
  • Lava flow- laava vool
  • Volcanic ash- vulkaaniline tuhk
  • Flanks of the volcano- vulkaani küljed
  • Rock fragments- kivifragmendid
  • Food supplies-toiduvarud
  • Widespread destruction- laiaulatuslik häving
  • Pyroclastic flows- lõõmpilved
  • Evacuation- evakueerimine
  • Observation- vaatlus
  • Rumbling- kurisemine
  • Debris- kivipraht
  • Determing- kindlaksmääramine
  • Frictional melting- hõõrdesulam
  • Kokkuvõte volcanic eruption #1
    Punktid 5 punkti Autor soovib selle materjali allalaadimise eest saada 5 punkti.
    Leheküljed ~ 1 leht Lehekülgede arv dokumendis
    Aeg2014-12-15 Kuupäev, millal dokument üles laeti
    Allalaadimisi 2 laadimist Kokku alla laetud
    Kommentaarid 0 arvamust Teiste kasutajate poolt lisatud kommentaarid
    Autor Kardiin0 Õppematerjali autor
    Volcanic eruption summary.
    What is volcanic eruption, what is caused by and what new scientists have found about it.

    Sarnased õppematerjalid

    Energy - põhjalik referaat energiast
    62
    doc

    Energy - põhjalik referaat energiast

    SISUKORD ENERGY STORY................................................................................................................4 USES OF ENERGY............................................................................................................. 4 2.1 Uses of energy in homes...............................................................................................5 2.2 Types of energy used in homes.................................................................................... 6 2.3 Energy use in different types of homes........................................................................ 6 2.4 Commercial Energy Use...............................................................................................9 2.5 Industrial and Manufacturing Energy Use..................................................................11 2.6 Transportation Energy Use.........................................................................................12 RENE

    Inglise keele foneetika ja fonoloogia
    ENVIRONMENTAL PROBLEMS
    12
    pdf

    ENVIRONMENTAL PROBLEMS

    ENVIRONMENTAL PROBLEMS Our environment is constantly changing. However, as our environment changes, so does the need to become increasingly aware of the problems that surround it. With a massive influx of natural disasters people need to be aware of what types of environmental problems our planet is facing. Current environmental problems make us vulnerable to disasters and tragedies, now and in the future. Unless we address the various issues seriously we are surely doomed for disaster. Current environmental problems require urgent attention. 1. Pollution: Pollution of air, water and soil require millions of years to recoup. Industry and motor vehicle exhaust are the number one pollutants. Heavy metals, nitrates and plastic are toxins responsible for pollution. While water pollution is caused by oil spill, acid rain, urban runoff; air pollution is caused by various gases and toxins released by industries and factories and burning of fossil

    Akadeemiline inglise keel
    2-stroke tuners handbook tuners
    171
    pdf

    2-stroke tuners handbook tuners

    Two-Stroke TUNER’S HANDBOOK By Gordon Jennings Illustrations by the author Copyright © 1973 by Gordon Jennings Compiled for reprint © 2007 by Ken i PREFACE Many years have passed since Gordon Jennings first published this manual. Its 2007 and although there have been huge technological changes the basics are still the basics. There is a huge interest in vintage snowmobiles and their “simple” two stroke power plants of yesteryear. There is a wealth of knowledge contained in this manual. Let’s journey back to 1973 and read the book that was the two stroke bible of that era. Decades have passed since I hung around with John and Jim. John and I worked for the same corporation and I found a 500 triple Kawasaki for him at a reasonable price. He converted it into a drag bike, modified the engine completely and added mikuni carbs and tuned pipes. John borrowed Jim’s cop

    Mootor
    Railgun
    17
    docx

    Railgun

    Referaat Railgun Table of contents Introduction......................................................................................................................................3 1.What a railgun basically is............................................................................................................4 1.1History of railguns...................................................................................................................4 1.2Theory behind it......................................................................................................................5 1.3How a railgun works...............................................................................................................6 1.4How a railgun would work on a military ship in the future....................................................8 3. Research advances so far.............................................................................................................9

    Inglise keel
    A New Earth
    378
    pdf

    A New Earth

    ECKHART TOLLE A NEW EARTH Awakening to Your Life's Purpose CONTENTS Chapter One The Flowering of Human Consciousness – 6 Evocation..................................................................................................6 The Purpose of This Book........................................................................8 Our Inherited Dysfunction........................................................................10 The Arising New consciousness..............................................................12 Spirituality and Religion..........................................................................14 The Urgency of Transformation...............................................................16 A New Heaven and a new Earth...............................................................18 Chapter Two Ego: The

    Psühholoogia
    THE CAPITALIST NIGER
    104
    pdf

    THE CAPITALIST NIGER

    THE CAPITALIST NIGER Chika Onyeani ………………………Every African must internalise this book - period….DAA INTRODUCTION In October 1960, Nigeria received its independence from Britain. By then, Ghana the former Gold Coast had been independent for three years under the great Osagyefo Kwame Nkumah. It was a time for celebrating Africa’s coming of age, as more and more African countries received their independence either from Britain or France. It was especially a poignant time for Africa, as then British Prime Minister Harold McMillan articulated his now famous “winds of change” sweeping Africa. We had high hopes for Africa, for the Black race, that the insidious imposition of foreign rule on us, the looting of Africa’s natural resources by our colonial masters accorded us would be things of history. That is more than forty years ago. Unfortunately, the promise of independence has not been fulfilled. Today, Africa has become more desolate; there is more starvation

    Inglise keel
    The 4-Hour Body - An Uncommon Guide to Rapid Fat-Loss-Incredible Sex-and Becoming Superhuman - Timothy Ferriss
    574
    pdf

    The 4-Hour Body - An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman - Timothy Ferriss

    PRAISE FOR The 4-Hour Workweek "This is a whole new ball game. Highly recommended." --Dr. Stewart D. Friedman, adviser to Jack Welch and former director of the Work/Life Integration Program at the Wharton School, University of Pennsylvania "It's about time this book was written. It is a long-overdue manifesto for the mobile lifestyle, and Tim Ferriss is the ideal ambassador. This will be huge." --Jack Can eld, cocreator of Chicken Soup for the Soul®, 100+ million copies sold "Stunning and amazing. From mini-retirements to outsourcing your life, it's all here. Whether you're a wage slave or a Fortune 500 CEO, this book will change your life!" --Phil Town, New York Times bestselling author of Rule #1 "The 4-Hour Workweek is a new way of solving a very old problem: just how can we work to live and prevent our lives from being all about work? A world of in nite options awaits those who would read this book an

    Inglise keel
    Introduction of SCM
    40
    doc

    Introduction of SCM

    INTRODUCTION OF SUPPLY CHAIN MANAGEMENT (SCM) A supply chain is a network of facilities and distribution options that performs the functions of procurement of materials, transformation of these materials into intermediate and finished products, and the distribution of these finished products to customers. Supply chains exist in both service and manufacturing organizations, although the complexity of the chain may vary greatly from industry to industry and firm to firm. Supply chain management is typically viewed to lie between fully vertically integrated firms, where the entire material flow is owned by a single firm and those where each channel member operates independently. Therefore coordination between the various players in the chain is key in its effective management. Cooper and Ellram [1993] compare supply chain management to a well-balanced and well-practiced relay team. Such a team is more competitive when each player knows how to

    Kategoriseerimata




    Kommentaarid (0)

    Kommentaarid sellele materjalile puuduvad. Ole esimene ja kommenteeri



    Sellel veebilehel kasutatakse küpsiseid. Kasutamist jätkates nõustute küpsiste ja veebilehe üldtingimustega Nõustun