Centripetal force From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Not to be confused with Centrifugal force. This article contains many unreferenced sections and needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (January 2011) Roller coaster cars are forced through a loop by the track applying a centripetal force on them. A reactive centrifugal force is applied
Premium Classical mechanics Force
officers have is their power to decide when to use force or when to use lethal force. Manning (1997) argues that it is generally accepted that police should be allowed to use force. He also explains that there are an uncertain amount people who agree on as to what constitutes excessive force. The line between what is necessary and what is extreme is very thin and hard to see. Use of force is no doubt one of the most important aspects in policing and force should also be used with great discretion. The
Premium Police
Assessment 1: Explore the significance of special interest tourism as part of the tourism product of a destination of your choice. According to Read (1980)‚ in Hall and Weiler (1992)‚ the conceptualization of the term ‘Special Interest Tourism’ (SIT) emerged during the 1980s and can be seen as the predecessor of ‘Niche Tourism’. Early discussion of SIT set the context for the development of niche tourism markets‚ and was seen to be a prime force associated with the expansion of tourism and the
Free Tourism
BE A SPECIAL EDUCATOR What does it mean to be a Special Educator? Grand Canyon University September 1‚ 2010 What does it mean to be a Special Educator? What does it mean to be a special educator? This question arises frequently in the world of education. There are many people who ask themselves this question every day. One could say that a special educator is an individual who has special interest and a passion for primarily interacting with children with disabilities. The special educator
Premium Education Learning Teacher
Intermolecular forces exist between independent particles‚ such as atoms‚ ions‚ or molecules. They can be forces of either attraction or repulsion. The amount of charge‚ how it is distributed‚ and the length of time that a charge distribution exists can affect the strength of intermolecular forces. And despite having variable force strengths‚ all intermolecular forces are considered weak compared to chemical bonds‚ or intramolecular forces. Chemical bonds are not only stronger; they are also more
Premium Chemical polarity Atom Molecule
CEMB 121 MECHANICS OF MATERIALS LABORATORY EXPERIMENT (NO.2 (a)) SHEAR FORCE I SUMMARY Shear Forces occurs when two parallel forces act out of alignment with each other. For example‚ in a large boiler made from the sections of sheet metal plate riveted together‚ there is an equal and opposite force exerted on the rivets‚ owing to the expansion and contraction of the plates. The shearing force (SF) at any section of a beam represents the tendency for the portion of the beam on one side of
Premium Force Shear stress Shear strength
Strategic Management Critical Essay Assignment 1 In this essay‚ the Porter’s five forces theory is used to analysis the industry structure. These five forces are Intensity of rivalry within the industry‚ Threat of substitute products‚ Bargaining Power of Buyers‚ Bargaining Power of Suppliers and Threat of New Entrants. Through them‚ it will know the industries profitability whether is high or low. Based on Australia’s industry‚ Mining and retail are the industries I chose to analysis. High Profit
Premium Rio Tinto Group Retailing
Special Education Inclusion addresses the controversy of inclusion in education. It argues that inclusions controversy stems from its relation to educational and social values in addition to individual worth. Stout states the important questions that should always be asked when discussing inclusion. She gives us some arguments from advocates on both sides of the issue and everyone in between. She recognizes that inclusion has no simple answers. She merely intends to overview the concepts of
Premium Education Sociology School
is called Specials‚ By Scott Westerfeld. The genre of the novel I am currently discussing is a fiction book with some action scenes. The novel was first published in September 2006 by Simon & Schuster Children’s Publishing Division 1230 Avenue of the Americas‚ New York‚ NY 10020. One type of power that is represented in this novel is Social power‚ which is a higher and lower social class often determined by means or wealth. Another type of power that is represented in this book is force‚ which is
Premium Fiction Literature Character
Schools Chemistry Resource Unit Intermolecular Forces Brook R. Kirouac David A. Consiglio‚ Jr. Southfield‐Lathrup High School Southfield Public Schools Bonding: Intermolecular Forces Content Statements: C2.2: Chemical Potential Energy Potential energy is stored whenever work must be done to change the distance between two objects. The attraction between the two objects may be gravitational‚ electrostatic‚ magnetic‚ or strong force. Chemical potential energy is the result of electrostatic
Premium Chemistry Chemical reaction Oxygen