Solid Mechanics Lab Report Experiment to determine the Young’s modulus of an aluminium cantilever beam and the uncertainties in its measurement 1. Abstarct: The young’s modulus E‚ is a measure of the stiffness and is therefore one of the most important properties in engineering design. It is a materials ratio between stress and strain: E=σε Young’s modulus is a unique value for each material and indicates the strength of that material as well as how it will deform when a load is applied.
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used. Commercial glue is relatively expensive because the materials used in manufacturing are tissues from animals. There are many kinds of glues‚ they are stick glues‚ paper glues‚ glitter glues and etc. This glue differ according to its quality. This glue that the researcher cannot be used as stick glue because the glue that we can made is liquid. This study limited only for paper‚ cloth and wood. How To Make An Investigatory Project Sample Format: # Abstract After finishing the research
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the relationship between the kinetic energy of a wooden block and the distance a mass falls. Based on the results‚ the block’s kinetic energy and velocity increase with the falling distance‚ as predicted. But little changes in velocity near the end of the motion show that friction and other factors might be important. The block’s maximum velocity ranged from 0.869 to 1.193 m/s at different falling distances‚ and its resulting kinetic energy ranged from 0.074 to 0.134 J. Introduction Imagine yourself
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ACI STRUCTURAL JOURNAL Title no. 106-S64 TECHNICAL PAPER A Practical Equation for Elastic Modulus of Concrete by Takafumi Noguchi‚ Fuminori Tomosawa‚ Kamran M. Nemati‚ Bernardino M. Chiaia‚ and Alessandro P. Fantilli Many empirical equations for predicting the modulus of elasticity as a function of compressive strength can be found in the current literature. They are obtained from experiments performed on a restricted number of concrete specimens subjected to uniaxial compression. Thus‚
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Ways of Knowing: Language “Words are Loaded Pistols” – Jean-Paul Sartre This essay is written‚ to show the power of words‚ and to explain the quote above by Jean-Paul Sartre. I will relate this topic to ways and areas of knowing. Some examples might be given throughout the explanation of the quote and how it can be seen. Words are loaded pistols means to me‚ that thoughts are pistols‚ and words are loaded pistols‚ when you speak‚ you shoot the words out. The difference between thoughts and
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roller coaster is the wooden roller coaster. The wooden roller coaster braced by wooden cross ties and diagonal support beams. The entire track rest on wooden or steel beams. Some wooden roller coasters can even go upside down but not a lot of modern roller coasters do this anymore. They don’t do this any more because the wooden track is inflexible. This is also why wooden roller coasters don’t have complex twist or turns. The main motion of a wooden roller coaster is from going up and down. Also
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the outskirts of Dublin. One day the three decided to go on a little adventure into the woods behind their neighborhood‚ something they did a lot. Soon it started to get late but their parents did not worry because they probably thought the children had just lost track of time. After a few more hours they the adults to worry and eventually phoned to police. They devised a search party and went into the woods where they found something they were not expecting. What they found was Adam Ryan‚ with
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Compare Wood And Vinyl Replacement Windows To Determine What’s Best For You Two popular options in replacement windows are wood and vinyl. Each one has its benefits‚ so you may wonder which type you should have installed. Here is a look at how they compare. Wood Windows Wood windows have a traditional appearance‚ so they may match the architecture of your home better if your house is several decades old. Wood is naturally a good insulator‚ so wood frames are energy efficient. One problem with
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Wood and Wood Products‚ Plywood‚ Board‚ Particle Board‚ Wooden Furniture‚ Bamboo‚ Engineered wood‚ Forest product‚ Lumber‚ Tree‚ Wood drying‚ Wood plastic composite‚ Door‚ Window‚ Modular Furniture‚ Timber‚ Woodworking Wood and wood based products are an important part of our day to day life. In India‚ three main types of wood based panels viz.‚ plywood including blockboards and flushdoors‚ fibreboards and particleboards are manufactured. Wood products include: cases‚ boxes‚ hard wood flooring‚
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The painting has been done on the wooden board. The artist has used oil paints as its medium. The painting‚ however does not include the whole wooden board. The subject is situated at the center of the board and the rest of the board is left blank. This is why the viewers have their focus at the center of the board. The very thing that attracts the viewers towards this painting is the color that has been used in the painting. The use of bright colors like white and blue makes it look vibrant and
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