Particles Page 16 Characteristics of a Gas Page 17 Pictures of Gases Page 18 Q & A Page 19 Bibliography Page 20 Kinetic Theory of Molecules The kinetic theory of molecules describes the behavior of matter in terms of particles in motion. This theory makes these assumptions: 1. Gases are made up of particles with no defined volume but with a defined mass. In other words their volume is miniscule compared to the distance between themselves and other molecules. 2. Gas particles undergo
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Brownian motion Journal report by Kimberly Stacey Rosas Anatomy and Physiology Lab I 2101.01 Introduction: What is the Brownian motion? The Brownian motion is the erratic random movement of microscopic particles in a fluid as a result of continuous bombardment from molecules of the surrounding medium. Robert Brown was a distinguished microscopist and botanist in the 1800s. Brown discovered the naked ovule of the gymnosperemae which is the most exacting piece of microscopical investigation
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II Uniform Circular Motion A. Nomenclature 1. Speed – magnitude of an objects rate of motion (no direction‚ scalar quantity) 2. Velocity – speed and direction of an objects motion (vector‚ mag & direction) 3. If a car’s speed is constant but direction is changing‚ velocity is changing. 4. 2 ways to change velocity (change speed or change direction). 5. acceleration – change in speed over time (vector quantity) TWO types; a. Linear acceleration – speed
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haL76442_ch02_029-060.indd Page 29 29/03/11 9:11 AM user-f494 /204/MHDQ284/haL76442_disk1of1/0073376442/haL76442_pagefiles C Kinematic Concepts for Analyzing Human Motion H A P T 2 After completing this chapter‚ you will be able to: Provide examples of linear‚ angular‚ and general forms of motion. Identify and describe the reference positions‚ planes‚ and axes associated with the human body. Define and appropriately use directional terms and joint movement terminology
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Class XI Exercise 4 – Motion in a Plane Physics Question 4.1: State‚ for each of the following physical quantities‚ if it is a scalar or a vector: volume‚ mass‚ speed‚ acceleration‚ density‚ number of moles‚ velocity‚ angular frequency‚ displacement‚ angular velocity. Answer: Scalar: Volume‚ mass‚ speed‚ density‚ number of moles‚ angular frequency Vector: Acceleration‚ velocity‚ displacement‚ angular velocity A scalar quantity is specified by its magnitude only. It does not have any
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Fred Hrkac (46) Boston Scientific – former president for EMEA Bio: - bachelors in business - mcneil consumer products (jnj) sales rep. Tylenol - moved to jnj endosurgery - 1992 moved to Zagreb to start jnj‚ in 10 years reached 500mil USD sales - joined boston scientific in 2009 as pres‚ reported directly to CEO. Responsible for 2bil$‚ 25% of total - moved to paris‚ sorin group (decisions made by him in the office‚ small company) - retired a month ago‚ works on
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Serratus Anterior 1. ABDUCTION of Shoulder Girdle Joint 2. UPWARD ROTATION of Shoulder Girdle Joint Pectoralis Minor 1. ABDUCTION of Shoulder Girdle Joint Pectoralis Major 1. FLEXION of Shoulder Joint 2. HORIZONTAL FLEXION of Shoulder Joint 3. MEDIAL (INTERNAL) ROTATION of Shoulder Joint Rhomboid Minor 1. ADDUCTION of Shoulder Girdle Joint 2. DOWNWARD ROTATION of Shoulder Girdle Joint Rhomboid Major 1. ADDUCTION of Shoulder Girdle Joint 2. DOWNWARD ROTATION of Shoulder Girdle
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1. In The Sociological Imagination‚ Mills discusses personal troubles and social issues. Define both of these terms and discuss two examples of both personal troubles and social issues from a sociological perspective. According to Mills‚ personal trouble occurs within the character of the individual and within the range of his immediate relations with others: they have to do with his self and with those limited areas of social life of which he is directly and personally aware. A trouble is a private
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industrial Technology Boni Avenue‚ City of Mandaluyong “Motion Study and Micro-motion Study Equipment” Artiga‚ Odiboy R. Espiritu‚ Robert C. Course/Year: BSIE 3rd year Subject: Methods Engineering Day/Time: Monday/Thursday 10:30am-12:00pm Instructor: Engr. Nestor Japis Motion study involves the analysis of the basic hand‚ arm‚ and body movements of workers as they perform work. Work design involves the methods and motions used to perform a task. This design includes the workplace
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Chapter 28 RANGE OF MOTION EXERCISES What You Will Learn • The purposes of range of motion exercises • Types of range of motion exercises • The In-Home Aide’s responsibilities when giving range of motion exercises • How to give range of motion exercises according to proper procedure Purposes of Range of Motion Exercises (ROM) The musculoskeletal system must be exercised to remain healthy. ROM exercises prevent joints from becoming stiff and contractures (deformities)
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