Identified as the most common complementary intervention to date‚ Prayer has caused a major uproar in the academic setting since the advent of public schools. There has been continued controversy about the relationship between religion and public education from displaying the Ten Commandments to reciting the pledge of allegiance. Learned as a child and still engrained into my memory‚ I never realized the controversy that prayer would cause because God is referred to in the pledge of allegiance
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acting irrationally. My friends would always do things with spontaneity while I would get left behind sitting alone shrouded by my fear. As life gradually moved on‚ I grew to overcome my fears and not overanalyze situations with the help of a few moments in my life. One event I remember with startling clarity was when I was seven. Like many children‚ my brother and cousins loved to ride roller coasters and enjoyed the thrill that accompanied it. However‚ I never relished the execrable feeling of
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A Small Moment in Time An influential person in my life that made me rethink everything I was doing was my 4th grade teacher. In lower grades I was always advanced‚ and I knew more about everything than everyone else. In kindergarten I was put in a class to test my advancement for a year. Then after that year of testing I was offered to skip 1st through 3rd grade as long as I did summer math advancement help. My mom declined the advancement wanting me to be put with children my age‚ but this is
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Bibliography: Stack exchange inc. 2014. Why is the moment of inertia for a hollow sphere higher than a uniform sphere? http://physics.stackexchange.com/questions/100444/why-is-the-momentof-inertia-for-a-hollow-sphere-higher-than-a-uniform-sphere (accessed 20 Aug Livestrong.com. 2014.Does Size Affect How
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My proudest moment was when I was 9 years old. It was the first day I had been back to horseback riding lessons since I was 6 years old. I had stopped riding when I was six because my horse had thrown me off‚ the winter was pretty harsh on my asthma‚ and my riding instructor told me I needed to take a break. So when my grandmother offered to pay for new lessons for me I was thrilled and I took up the chance right away. When I started horseback riding I was only 5 years old‚ and I went to the lessons
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extra push I needed. I sat down with a pen and a piece of paper and began to write. With each word my view of the world shifted. Everything became brighter‚ each noise became just a little bit louder‚ and each action became sharper. I finally had the moment of clarity that everyone was raving about. And it all started with a feeling. When I get the urge to write it’s the most miraculous feeling in the whole world. Sweat coats my brow‚ my palms become damp‚ I become nervous that this image that crowded
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41.68 84.05 0 0 1 0 1 0 −15.47 −14.89 0 . 0 0 0 1 ‚ Bo = 0 ‚ 27.13 0 0 26.12 (6) where V is an applied armature voltage to DC motor. TABLE I PARAMETERS OF ROTARY P ENDULUM Parameter J m r L g B Kt Kg Km Rm ηm ηg Description Moment of inertia at the load Mass of pendulum arm Rotating arm length Length to pendulum’s center of mass Gravitational constant Viscous damping coefficient Motor torque constant SRV02 system gear ratio Back-EMF constant Armature resistance Motor efficiency
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torque. Measure the time taken for the mass to fall through Im then a=2s * m then α= a (rad/sec^2) t^2 s^2 R Also P=m*g-m*a=m[9.81-a] Nt And for the calculation of moment of inertia of the system referred to shaft1 we use: Ieqv= I1+I2*[Na] ^2+I3 [Na*Nc] ^2 Nb Nb Nd Procedure: 1. Determine‚ by the falling weight method the moment ’s of inertia associated with each of the individual shafts. 2. Assemble the system so that the gears meshed. 3. Determine by the falling weight method the equivalent
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Liquid Film Motors [pic] Fiona McLaughlin Zoe Cheng Loreto College Coleraine Comments Abstract We have carried out an experimental and theoretical study of liquid film motors. This phenomenon was first reported in 2009. Two papers have been published on arXiv.com‚ the first describing the phenomenon (Shiryaeva et al)‚ the second offering a theoretical model for the observations (Amjadi et al). The
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couldn’t have completed this project. I express my sincere thanks to my computer science teacher MR JOHN for giving me an opportunity to work on this project and guiding me towards successful completion of this Endeavour. AIM To determine the moment of inertia (I) of a bar magnet and time period of a bar magnet. rEQUIREMENTS (1) Deflection magnetometer (2) a bar magnet. (3) Oscillating magnetometer box (4) stopwatch. THEORY EXPERIMENTAL PROCEDURE
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