7.7 Radiation detection In astronomy we detect the radiation from large numbers of electrons, rather than being able to distinguish the contributions of individual electrons. The electrons will have a range of velocities and of orientations with respect to the magnetic field, so the synchrotron spectrum we observe will be the sum of lots of individual spectra with varying values of
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5.5.1 Non-uniform mixtures Moulded rubbers and plastics are compounds of a polymer matrix and a variety of additives. The mixing history of the material before and during the moulding process can have a critical influence upon the final product properties. If mixing is done badly then the microstructure of the moulding can be non-uniform. Lack of uniformity can cause variations of strength and other physical properties within the moulding. The degree of dispersion or distribution of relatively minor quantities of addit
Acoustique du bâtiment
Sommaire : 1- Caractérisation physique et physiologique des sons et des bruits 2- Propagation sonore en espace libre 3- Propagation en espace clos 4- Isolation des parois aux bruits aériens - Annexes
Learn French- Learn 10 Sentences (Review All 70 Sentences in This Video)
Learn 10 simple French sentences. Each sentence is said by a native French speaker 3 times. When the head on the right side 'blinks', that is the time for the viewer to say the sentence aloud. Each sentence is accompanied by an appropriate image. The video would be better served if there was a English translation. (This is the longest video in the series- 32:16)
1.8.12 Distance-time graphs: summing up A distance-time graph is a graph of distance measured from a specific place and along a particular route, plotted against time measured after a specific time. The gradient on such a graph gives the numerical value of the average speed and indicates the direction of travel. Speed is an unsigned quantity equal to the distance travelled along a set route divided by time irrespective of direction towards or away from the starting point (the origin for distance measurement). A positive gradient in
Point-Slope Form
This video explains how to use point-slope form when writing a linear equation. Point-slope form can be written using one point and the slope or when given two points since we can calculate the slope from the two points. Once we have an equation in point-slope form, it can be rewritten in slope-intercept or standard form. (1:12)
5.1 The reception of Hume's views ‘Of suicide’ was received with the same degree of public hostility as his essay on immortality. Here is what an anonymous reviewer of the 1777 posthumous edition of both essays had to say in the Monthly Review (1784, vol. 70, pp. 427–8): Were a drunken libertine to throw out such nauseous stuff in the presence of his Bacchanalian companions, there might be some excuse for him; but were any man to advan CUAHSI Cyberseminar: Jon Chorover, Jemez-Catalina CZO, 11//42011 EC.050 Recreate Experiments from History: Inform the Future from the Past: Galileo (MIT) Walter Dean Myers at Children's Book Week 1 Developing reading skills John Clarke and course team member Ross Fergusson, look at developing reading skills in the context of Social Science resources, with suggestions on how to read such materials critically and effectively. The material is primarily an audio file, 11 minutes in length and recorded in 1998. Participants in the audio programme were: John Clarke Professor of Social Policy at The Open University; Ross Ferguson Social Scie 3 Aims The aim of this section is to help you to think about how you study mathematics and consider ways in which you can make your study more effective. 2.1 Communication technologies With the Industrial Revolution the idea of 'news' developed rapidly, and these days most people in the UK and other developed countries have concept of 'the news'. We expect to be kept up to date with the news through various sources, and to satisfy this expectation we have the businesses of newsgathering and dissemination of news. In this section you will be learning about the development of the technologies used for newsgathering and dissemination by reading extracts from a paper writ Inkomsten uit beleggingen : Presentatie Deze presentatie met veertien dia's gaat over de verschillende inkomsten uit beleggingen en vermeldt begrippen als: aandeel, intrestvoet, obligatie, kasbon, duurzaam beleggen, ... References 20.181 Computation for Biological Engineers (MIT) 6.1 Perspectives on managing My focus in this section is on the M ball being juggled by a systems practitioner. My purpose is to enable you to appreciate the diversity of activities that might constitute managing. More specifically, I am concerned with the type of managing a systems practitioner might undertake. When you began Part 3, Section 4, I asked you to complete an activity (Author(s): 3.2.1 Try some yourself 1 Write down the coordinates of the points A, B, C, D and E. Acknowledgements Except for third party materials and otherwise stated (see terms and conditions), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence Course image: Author(s): Money talks: Trumponomics
By: cmatiuk The Jemez-Santa Catalina CZO: Transformative Behavior of Water, Energy and Carbon in the Critical Zone: Quantifying Linkages among Ecohydrology, Biogeochemistry, and Landscape Evolution
2010 marks the 400th anniversary of Galileo's astonishing sightings of features on the moon, stars, and moons around Jupiter that no one had seen before. Recreate these new ways of seeing and exploring from the materials and techniques Galileo had on hand, while you reflect on the times and works of Galileo. What was it like to improvise new ways of seeing and exploring from the materials and techniques on hand? What do we notice? What surprises us? How can we relate to past experience and ideas
Walter Dean Myers, the 2012-2013 National Ambassador for Young People's Literature and a renowned author of books for young people, tells stories, reads from his books and talks with members of the audience in a program that marks the Library's celebration of Children's Book Week.
Speaker Biography: Walter Dean Myers is a writer of children's books best known for young adult literature. He has written over fifty books including picture books and nonfiction. He has won the Coretta Scott King Aw
This course covers the analytical, graphical, and numerical methods supporting the analysis and design of integrated biological systems. Topics include modularity and abstraction in biological systems, mathematical encoding of detailed physical problems, numerical methods for solving the dynamics of continuous and discrete chemical systems, statistics and probability in dynamic systems, applied local and global optimization, simple feedback and control analysis, statistics and probability in pat
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Donald Trump's presidential campaign is astounding political analysts and flummoxing economists; and we also look at whether high denomination bank notes are useful only to criminals
Correction: We attribute an analysis of Donald Trump's economic proposals at 2:40 minutes to the Tax Policy Centre, when in fact it is from the Committee for a Responsible Federal Budget. We regret the error.
