'Concave' diaporamas de présentation

Refraction

Refraction. Glass block. 35 o. Starter. frequency. speed. wavelength.

1.5k views • 123 slides

Audio Recording And Production: An Introduction

Audio Recording And Production: An Introduction. Soam Acharya CS 731 Spring 1998. Contents. sound basics acoustics/psycho-acoustics actual recording process. Characterizing Sound. Frequency and Pitch Amplitude and Loudness Frequency and Loudness Acoustic Phase Timbre.

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Joint Mechanics & Joint Injuries

1.06k views • 69 slides

Ray Diagrams

Ray Diagrams. Outline. Reflection Mirrors Plane mirrors Spherical mirrors Concave mirrors Convex mirrors Refraction Lenses Concave lenses Convex lenses. A ray of light is an extremely narrow beam of light. All visible objects emit or reflect light rays in all directions.

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Chapter 12 Risk Attitude and Utility Theory

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12.1 Exploring Solids

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Elbow Joint

Elbow Joint. Bones. humerus. ulna. radius. Elbow Joint. A very stable joint that assists shoulder in application of force and controlling placement of hand in space. humeroulnar joint. humeroradial joint. Asymmetrical structure of trochlea creates angulation of ulna

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Chapter 2: Geometrical optics

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Sketching Functions

Sketching Functions. We are now going to use the concepts in the previous sections to sketch a function, find all max and min ( relative and absolute ), and identify any inflection points. Sketching Functions.

357 views • 19 slides

Power Capping Via Forced Idleness

Power Capping Via Forced Idleness. ANSHUL GANDHI Carnegie Mellon Univ. Server Rack Power Consumption. 30 kW. 10 kW. kW/racks. 2 kW. Problems: (1) Power delivery constraints (2) Cooling requirements infeasible. Source: APC White Paper #46, 2005. Power Capping.

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3.4: The Polygon Angle-Sum Theorem

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CONCAVE UPWARDS

CONCAVE UPWARDS. g "( x ) > 0. y = g ( x ). zero slope. negative slope. positive slope. CONCAVE DOWNWARDS. g "( x ) < 0. POINTS OF INFLECTION. CD. CU. CU. CD. If a change in concavity occurs, then an inflection point exists. EXAMPLE 1.

511 views • 13 slides

Quadrilaterals

By Davis Harrison & William Haskins. Quadrilaterals. Square. Rectangle. Rhombus. Parallelogram. Trapezoid. Isosceles Trapezoid. Kite. Quadrilateral. More Than 4 Sided Figure. More Than 4 Sided Figure (Concave).

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Do Now

Do Now. Find the value of x. 22 + x + 10 = 65 5x + 125 = 360 180 = 55 + x x + 2x = 30. 10.2 Polygons & Quadrilaterals. Objective: classify polygons and quadrilaterals Homework: p545 #7-9, 11-20. Key Terms.

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Curved Mirrors

Curved Mirrors. Samantha Nelson Mrs. Grayot Physics Per. 6 March 2, 2009. Definition. A Curved Mirror is a reflective surface that is a segment cut from a sphere or a parabola. Spherical: a mirror whose reflecting surface is cut from the inward or outward curve of a sphere.

309 views • 11 slides

206 views • 11 slides

Curved Mirrors

Curved Mirrors. Curved Mirrors. Terminology. center of curvature - C ; the center of the original sphere radius of curvature - r ; distance from center of curvature to the mirror vertex - V ; the center of the mirror. principal axis - a line through C and V

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Calculus Section 4.3 Determine the concavity of a function

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Objectives

Objectives. Define polygon, concave / convex polygon, and regular polygon Find the sum of the measures of interior angles of a polygon Find the sum of the measures of exterior angles of a polygon. Definition of polygon.

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The earth beyond our eyes

The earth beyond our eyes. LENSES. Reflection and refraction. Reflection occurs when light bounces off a solid material. Refraction occurs when path of light changes. lenses. Concave . C onvex. A convex lens is thicker and bends light towards each other.

230 views • 8 slides