C H A P T E R 16 Circular Functions Objectives To use radians and degrees for the measurement of angle. To convert radians to degrees and vice versa. To define the circular functions sine‚ cosine and tangent. To explore the symmetry properties of circular functions. To find standard exact values of circular functions. To understand and sketch the graphs of circular functions. 16.1 Measuring angles in degrees and radians The diagram shows a unit circle‚ i.e. a circle of radius 1 unit
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Name __________________ Circular Motions Go to http://phet.colorado.edu/simulations/sims.php?sim=Ladybug_Motion_2D and click on Run Now. Directions: 1. A Labybug was crawling in a circle around a flower like in the picture below. a. Sketch what you think the velocity and acceleration vectors would look like. b. If the flower is the “zero” position‚ what would the position vector look like? c. Use Ladybug Motion 2D to
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like move my toys around to get another. According to third substage‚ I gained the ability of object performance to realize that people and objects exist even when I could not see them. I achieved substage 5 around 19 months of age. The tertiary circular reactions became insightful as I began to explore and wonder about the world. Lastly‚ in substage 6‚ I began to have posses mental representations of
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Term 3 Uniform Circular Motion When a body moves in a circular path with a constant speed‚ it is said to undergo uniform circular motion. Although the speed is constant‚ velocity is continually changing‚ since it is constantly changing its direction of motion. Centripetal V V ac ac Acceleration is directed towards the centre of the circle and is therefore called “centripetal acceleration.” ac =v^2r ac =v^2r If T is the time taken for one revolution then: V = 2πrT ac =v^2r
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In economics‚ the terms circular flow of income or circular flowrefer to a simple economic model which describes the reciprocal circulation of income between producers and consumers.[1][2] In the circular flow model‚ the inter-dependent entities of producer and consumer are referred to as "firms" and "households" respectively and provide each other with factors in order to facilitate the flow of income.[1] Firms provide consumers with goods and services in exchange for consumer expenditure and "factors
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Management Assignment No. 3 & 4 Q1 Draw and label the circular flow model and use it to answer the following: [pic] The circular flow can be explained very easily with a simple formula. GDP (gross domestic product) = C + I + G + X – Z= = C + S +T – B In here C is the consumption‚ I is investments‚ G – government spending‚ S – savings. On the other hand X is export‚ Z is imports T is for taxes and B is the benefits. The circulars flow shows the way how real recourses and payments flow
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Master Circular DBOD.AML.BC No.1/14.08.001/2010–11 dated July 01‚ 2010 consolidating instructions/ guidelines issued to banks on Foreign Contribution (Regulation) Act‚ 1976 – Obligations of Banks in Regulating Receipt of Foreign Contributions by Associations / Organizations in India. 2. With the coming into force of Foreign Contribution (Regulation) Act‚ 2010 and Foreign Contribution (Regulation) Rules‚ 2011‚ Foreign Contribution (Regulation) Act‚ 1976 stands repealed. 3. This Master Circular is a
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Uniform Circular Motion Uniform Circulated Motion is defined as a movement of an object along the circumference of a circle or rotation along a circular path. It can be uniform‚ with constant angular rate of rotation (and constant speed)‚ or non-uniform with a changing rate of rotation. The rotation around a fixed axis of a three-dimensional body involves circular motion of its parts. The equations of motion describe the movement of the center of mass of a body. Physics‚ particularly Uniform
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Matthew Morris LITR 2357 Dr. Virginia Hampton 6 December 2014 Literary Analysis Is the dream a reality or the reality a dream in The Circular Ruins? "The Circular Ruins" (Las Ruinas Circulares) is a fantasy short story by Argentine writer and poet Jorge Luis Borges. Published in the literary journal Sur in December 1940‚ it was included in the 1941 collection The Garden of Forking Paths (El jardín de senderos que se bifurcan) and the 1944 collection Ficciones. This story is arguably the most allegorical
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Encoding Information with Light’s Orbital Angular Momentum Light is the future of communication‚ traveling at 3‚000‚000 meters per second‚ the cosmic speed limit of the universe. Its tremendous speed makes it optimal for data transmission. The conventional method to encode information in light is through amplitude modulation‚ i.e. light pulses‚ time division multiplexing‚ i.e. delaying the time light beams enter a channel‚ and wavelength multiplexing‚ i.e. multiple beams of light in one channel
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