A THE SIMPLE PENDULUM • General Background: A mass m hanging from a string whose length is L and a pivot point on which this mass is fixed are what a simple pendulum (which was discovered during the 10th century by Ibn Yusuf) consists of. During the 17th century‚ it is developed by some physicist‚ especially by Galileo. When the mass hanging from the string is released with an initial angle‚ it starts to move with a periodic motion. The motion can be approximated as a simple harmonic
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Name of the Experiment: Simple Distillation (Semimicroscale Procedure.) Abstract: Distillation is a method of process of separating 1:1 mixture based on differences in their volatilities in a boiling liquid mixture. Distillation is done with the use of simple distillation apparatus shown in Figure 1. In this experiment‚ simple distillation process was used to determine the identities of the unknown compounds in the solution through the obtained boiling points. The list of probable unknown volatile
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Activity 1 – Resourcing Talent Identify and assess at least 4 factors that affect an organisation’s approach to attracting talent. The four factors that affect an organisation attracting talent are: External (Supply and Demand); Staff Turnover; Unemployment Rate; and Legal. External – When a corporation require specifically qualified and skilled staff and there is a limited supply in the market place then the organisation will have to depend on internal supplies by offering special training
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“The simple gift” written by Steven Herrick is narrated in the first person in helps to gives a sense of subjective‚ since it has the character’s own prejudices and preferences such as “I knew it was hunger”. It engages the reader by building up the closeness with them‚ and allows them to delve into the mind of the characters. “The simple gift” is also written in a diary format as from the three different characters points of view‚ in affect to be more personal and sincerely. This is the main technique
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Mariel EXPERIMENT No. 2 The Simple Pendulum Abstract A simple pendulum is one which can be considered to be a point mass suspended from a string or rod of negligible mass and allowing it to sway back and forth in a place. The objective of this experiment is to observe the motion of a simple pendulum‚ study simple harmonic motion‚ determine some factors that affect the period of a pendulum‚ and measure the value of acceleration due to gravity by use of a simple pendulum. The materials used were
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Extracurricular Activities” Academics are an important part of every student’s high school years. This is because academics play a big role in college acceptance. Students are encouraged by teachers and/or parents everyday to study. Every parent want their child to attend college but only want to pay less; that’s one reason why they encourage their child to study more. However‚ there is one more other thing students can do other than academic relations i.e. extracurricular activities. Extracurricular
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LabMr.P/Pd. 63/17/14 Osmosis and Diffusion Lab Osmosis is a process where molecules pass through a semi permeable membrane from a less concentrated solution into a more concentrated one‚ equalizing the concentrations on each side of the membrane. Diffusion is the spreading of something more widely.During the osmosis and diffusion lab I tested what happens to a fresh egg when osmosis and diffusion across membranes. The eggs were placed in vinegar‚ distilled water‚ and then lastly syrup. The
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Diffusion and Osmosis Experiment Methods/Materials: 7.1 Experiment: Rate of Diffusion of Solutes In the initial set up of this experiment I had 2 sets of 3 screw-cap test tubes that had each been half-filled with 5% gelatin and 1-mL of the correct dye (either potassium dichromate‚ aniline blue‚ or Janus green) in each of the test tubes. I labeled the 3 test tubes of set 1 with which die they contained and marked them “5 ˚C”. Then with the other set I did the same exact thing‚ except I labeled
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ACTIVITY ONE- Cell Transport Mechanisms and Permeability: Simulating Dialysis (Simple Diffusion) 1. Describe two variables that affect the rate of diffusion. Molecular weight affects the rate of diffusion because the bigger the size of the molecule the longer it will take to diffuse. Membrane size is another variable that affects the rate of diffusion because if the membrane’s pores are small it will take molecules longer to diffuse though it than if the pores were larger. Also‚ membrane thickness
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Start a Simple Budget and Plan For Retirement By Jack Landry Sep 15‚ 2011 A simple budget can help you reach your financial goals sooner with less stress and worry. A budget is a plan you put together to track the flow of money into and out of your life. The idea is to find where your money flows out‚ plug the expensive leaks‚ and save more inflowing cash for yourself every month. A basic budget can also expose the sneaky spending habits you’re not aware of and help you plan where to best spend
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