Purpose/ Hypothesis: The purpose of the lab is to explore some of the variables that influence projectile motion using a Rubber Band Cannon and launching rubber bands and measuring its horizontal distance and angle at which the rubber bands has been launched.. Materials: Materials used for the lab were a Cardboard Box‚ a 30cm ruler‚ rubber bands‚ a measuring tape‚ tape‚ a pencil‚ a paper protractor cut out‚ and scissors. Procedure: For the lab‚ scissors were used to cut the paper protractor cutout
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III. Data Analysis For this analysis‚ it was used descriptive statistics of a data set with four variables in order to describe the performance of the motion picture industry. First‚ the study involved measures of Location which include: mean‚ median‚ mode. In addition‚ it was analyzed measures of variability of the data set which include: variance‚ range‚ and standard deviation. Moreover‚ the outliers movies were identified by calculating the z-score of each variable. Finally‚ it was measured the
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Name Noah Meador___ Motion in 2D Simulation Go to http://phet.colorado.edu/simulations/sims.php?sim=Motion_in_2D and click on Run Now. 1) Once the simulation opens‚ click on ‘Show Both’ for Velocity and Acceleration at the top of the page. Now click and drag the red ball around the screen. Make 3 observations about the blue and green arrows (also called vectors) as you drag the ball around. 1. The green line points in the direction that the ball is going to go 2. The blue line changes the
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INTRODUCTION: Space‚ Time and motion were three interrelated concepts which have been very difficult by the philosophers to arrive at a proper understanding since the ancient times. By there has been consensus that a proper understanding of motion would lend a hand in addressing the questions on the nature of the other two concepts namely space and time. Depending on the nature of approach to the problem of space and time‚ the philosophers mainly addressed three key concerns. They are as follows:
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Dictionary.com") Isaac Newton is one of the many people that have been honored for their contribution to our society. Isaac Newton was born in the small village of Woolsthorpe-by-Colsterworth‚ Lincolnshire‚ England on January 4th in the year of 1643. He was born to Hannah Ayscough and Isaac Newton. Isaac Newton Sr. died before the birth of Isaac Jr. Isaac’s
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Rule of Thirds: a 18th century invention Presented as the cornerstone of photographic composition and knowledge‚ suggested by many to be a thing from the mysterious past‚ the Rule of Thirds is an invention from 1797. Religiously defended by some‚ the Rule of Thirds is often forgotten by famous photographers‚ from Ansel Adams to Edward Weston‚ or cinematographers as Stanley Kubrick or Wes Anderson. Does the rule really matter? Recently‚ I came across one article “revealing” a photographer had discovered
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Lab {4} Free Fall Motion Abstract Within this laboratory students used a Macintosh computer‚ scientificwork interface‚ and photogate to measure the acceleration of gravity‚ g‚ in a free-fall experiment. Using a “picket fence” dropped through a photo gate with disregard for air resistance; students calculated the results from the charted data and compared it with the accepted value of 9.8 m/s2 discussing any variations and their
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Go to http://phet.colorado.edu/simulations/sims.php?sim=Motion_in_2D and click on Run Now. 1) Once the simulation opens‚ click on ‘Show Both’ for Velocity and Acceleration at the top of the page. Now click and drag the red ball around the screen. Make 3 observations about the blue and green arrows (also called vectors) as you drag the ball around. The vectors appear to have both direct and inverse relationships with each other. When I move the ball one direction‚ both of the vectors move the
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Prior to the 1500’s‚ Europeans lived their daily lives relying greatly on the authority of the church and ancient Greek and Roman authors‚ basing their perception of the world directly by the Bible. However‚ these institutions of authority tended to reject new ideas due to the fear of losing power once contradicting theories take the place of those written in the Bible. For most Europeans‚ change was frightening and difficult to grasp‚ causing very few individuals to challenge the church by making
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Sir Isaac Newton is regarded as one of the most influential scientists of all time. He was born in 1642 and died 1727. Was credited with invented Calculus with someone else‚ he formulated the laws of motion and universal gravitation in which changed the worlds perspective from being geocentric to heliocentric. In defining gravity‚ the apple never did hit his head. Build the first reflecting telescopes and developed a theory of color based of the famous prism experiment. Never married In
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