Experiment 4 Projectile Motion Introduction We examined projectile motion by observing a ball rolling down then leaving the ramp‚ thus becoming a projectile with a horizontal initial velocity. We measured the horizontal initial velocity using the photogate and computer. We measured the horizontal and vertical distances that the projectile traveled from the end of the ramp to when it hit the floor my using a meter stick to measure Experimental Set-Up In our experiment‚ we used the following:
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pth dFE046245 ISSN 0335-3931 European standard French standard Steels NF EN ISO 2639 February 2003 Classification index: A 04-202 ICS: 77.040.99 Determination and verification of the depth of carburized and hardened cases F : Acier — Détermination et vérification de la profondeur de cémentation D : Stahl — Bestimmung und Prüfung der Einsatzhärtungstiefe © AFNOR 2003 — All rights reserved French standard approved by decision of the Director General of AFNOR on January 20
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Title JOMINY END-QUENCH TEST Objective To determine the hardenability of plain carbon steel. Theory Hardenability is the ability of a steel to be hardened and form martensite during quenching. Hardenability indicates the depth of hardness which is obtained from quenching process‚ and it is very important to the components of machine especially tool steel. One of the methods to determine the hardenability of steels is Jominy End-Quench Test. Hardening usually involves quenching
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ABSTRACT This document describes the experimental process of developing a non-mechanical hot plate wind and rain sensor. It aims to discuss practical aspects of the necessary hardware to fulfil such a function and different software approaches to controlling such a system. Specifically‚ it discusses an experiment based on 30W hot plates controlled by Labview in an attempt to measure changing wind and rain conditions. It also looks at the data gathered in this instance and calibration
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Global Material Testing Equipment Market 2014-2018 Material testing equipment is used for finding out the physical properties of materials‚ such as fatigue‚ hardness‚ bending‚ stress‚ and impact analysis. Material testing equipment is generally used for destructive type of testing‚ which finds out the physical properties of materials before their intended usage. Testing of these materials is required to determine the type of material to be used for manufacturing a particular product. Material
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Aim: determine the mass of calcium carbonate in chicken eggshells and hence its percentage by mass Apparatus Uncertainty 25.00 cm3 pipette ± 0.03 cm3 50.00 cm3 burette ± 0.05 cm3 250.0 cm3 volumetric flask ± 0.3 cm3 50.0 cm3 measuring cylinder ± 0.5 cm3 Electronic balance ± 0.01 g Uncertainty of apparatus Measurement Mass of eggshell = 3.15 ± 0.01 g Volume of HCl added = 50.00 ± 0.5 〖cm〗^3 Volume of solution = 250.0 ± 0.3 〖cm〗^3 Volume of NaOH pipetted = 25.00 ± 0.03 〖cm〗^3
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EN1029 LABORATORY Laboratory MT STUDENT Rose Simon NAME: STUDENT NUMBER 1240682 DATE EXPERIMENT Wednesday 07 February (Week 2) PERFORMED: DATE OF SUBMISSION: Friday 15 February (Week 3) Declaration In submitting this report‚ I hereby declare that‚ except where I have made clear and full reference to the work of others‚ this submission‚ and all the material (e.g. text‚ pictures‚ diagrams) contained in it‚ is my own work‚ has not previously
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Musicology 240 Paper #2 “Der Lindenbaum” is a particular song from Die Winterraise‚ a song cycle written by Franz Schubert‚ that focuses on the narrator who has been spurned by his lover and is now traveling on his own. The song cycle uses lyrics from a series of 24 poems by the poet Wilhelm Müller. The piece begins with a piano introduction. The piano is playing fast triplets in a major tonality‚ and seems to be representing the rustling of leaves. The introduction ends in measures 7 and
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Musical Analysis of… Chopin’s Prelude in Dᵇ Major Op.28‚ no. 15 Genre/Style Chopin’s prelude in Dᵇ is from the romantic period‚ which began in the late 18th/early 19th century. Composers like Chopin were at the forefront of this change in music‚ developing the writing and playing of solo piano‚ orchestral and opera works and how music was performed. There were many composers from this era that were very well known‚ especially in their later years‚ or after their deaths: Liszt‚ Beethoven‚ Schubert
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Ekon confidently replied‚ “Thank you‚ Zeus. I hope I can bring honor to your name as a face my next task. I will travel to Anvindr and to my best to defeat the horrible creature.” This time‚ Hermes presented Ekon with his winged shoes and said‚ “I cannot travel with you this time because Anvindr is able to sense a god’s presence‚ but take my shoes so that you may travel there safely and swiftly and plan your course of action. I also want to give you this magical soccer ball that will kill anyone
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