Practical 3 ________________________________________________________________________ To find the force constant of a spring Objectives: To study the application of Hooke’s Law. To study the forces in equilibrium. To study the resolution of vector quantities. Apparatus and Materials: 1. Spring 2. Plumb-line 3. Protractor 4. Slotted masses 100g with hanger 5. Thread 6. Retort stand 7. Nail or pin Setup: 1. Set up the apparatus as shown in Figure 4-1 below. 2. Adjust the spring
Free Force Mass Robert Hooke
Evaluation of the Gas Law Constant Abstract: The result of the change in volume was approximately 22 CC or 0.00084 mol. This translates into the average for the R constant being 83.8L*atm/K*mol. The four determinations ensured that the results were accurate because more than one trial helps somewhat prevent error. Approximately 0.20g of the Mg ribbon was used for these determinations. Introduction: 1. Theory If the temperature of a gas sample was held constant‚ its volume varied inversely
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Identifying a Salt by Creating its Heating Curve Introduction: Solubility is a substance’s ability to be dissolved in a liquid‚ usually water‚ and some substances are more soluble than others. A solution can be saturated‚ unsaturated or supersaturated. Temperature plays a large role in the solubility of substances. For example‚ on table G of the Chemistry reference tables it shows that 10g of KClO3 will dissolve in 100g of water at about 25°C‚ but at about 48°C‚ 20g will dissolve. The higher the
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of fusion (D) high melting point (E) high heat of vaporization 3. Which of the following statements is TRUE? (A) Most gases are more soluble in liquids at higher temperatures. (B) In any solution‚ the solvent has to be liquid. (C) The solubility of a gas in a liquid is inversely proportional to the pressure. (D) If the heat of solution is negative for a solid in a liquid‚ then more solid will dissolve at lower temperatures. (E) All of these statements are false. 4. Commercial concentrated
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smile‚ every pounding heart‚ and the sweet taste of every kiss. Love is an emotional feeling in the soul and the basis of everyday life. However on earth and in this life‚ love is forever changing and death is the only constant. The role and significance of love in "Death Constant beyond Love"‚ by Gabriel Garcia Marquez‚ is that of powerlessness. It emphasizes the human condition of being alone and helpless in the face of love‚ life and death. Love is powerless in the face of death. All of its complicities
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NEW PRODUCT LINE DEVELOPMENT Dark Chocolate with Omega 3 Masterand: Onaca Andra Maria Anul I FQM -2009- TABLE OF CONTENTS 1. Introduction……………………………………………………..………………………3 1.1. Basic Product Development Process Flow………………………….………………………..3 1.2. Challenges in Today’s Environment…………………………...…………………………….4 1.3. About Company…………………………………….…………………………………………6 2. New Product Development Process……………………………………………………9
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Product Management Report on Surf Excel – Group 2 Group Members: Mustafa Ilyas Bhotwawala Anmol Patel Kunal Besra Dhaval Nimkar Kritagya Seth Simrat Pal Singh Product Strategy: Hindustan Unilever has always had a big share in Indian market was washing detergents with other products like RIN‚ and Wheel. Surf excel detergent has always been innovative with always being the first ones to introduce new products to satisfy different customers. Example: Surf excel Matic‚ Surf
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Keeping the type of plant per experiment‚ size of beaker and emission of light constant‚ how does changing the concentration of carbon dioxide affect the rate photosynthesis in plants? Introduction: Photosynthesis is the process through which plants‚ algae‚ and some bacteria convert light energy into chemical energy from carbon dioxide and water‚ producing glucose and oxygen. This process is extremely vital as it the major source of nutrition for all living things on Earth‚ and fuel organisms’ activities
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Shaping strategy focuses on dictating the trend of the market. A shaping strategy is no less than an effort to broadly redefine the terms of competition for a market sector through positive‚ galvanizing messages that promise benefits to all who adopt the new terms. Shaping strategy consist in engaging steps that are built on deep structure. This process is often helped by enabling and powerful infrastructure that enhances brand ’s performance and reduces risk exposure. Changing the risk / reward
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What makes an Artisan product? What makes an Artisan product? In order to answer this question it is important to first ask‚ what is an artisan product‚ what is artisan? According to the Oxford English Dictionary‚ an artisan is a skilled individual who can make specialty products using labor-intensive means. Hence‚ an artisan product must be a product made by these skilled individuals right? Not exactly‚ there are a lot of factors that go into creating a truly artisan product. This essay will therefore
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