Science practical report (The relationship between voltage and Current) Aim: To find out how current‚ voltage and résistance in a electric circuit are related. Hypothesis The reading for both voltmeter and ammeter will have complete different results in relationship to the resistor‚ voltage and current. That voltmeter will have a higher reading than ammeter. Materials * Power pack * Piece of nidrome * 50 cm long or a resistor * Hear proof mat * 6 connecting wires *
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Speed Practical Report Aim – To determine if different forms of movement for the same distance will affect the average speed. Hypothesis – Moving in different directions will affect the average speed because there are different actions involved in running‚ jumping and grapevines. Jumping involves a longer motion which will take the longest time because a jump covers the least amount of distance per second meaning a slower average speed. Running will have the fastest speed because this takes the least
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r-! I PRACTICAL PITTSICS for degree students (8. Sc. Pass‚ Honours and Engineering Students) Dr. Giasuddin Ahmad. B. Sc. Hons. M. Sc. (Dhaka)‚ Ph. D. (Glasgow) Professor‚ Department of Physics Bangladesh University of Engineering and Technology‚ Dhaka. and Md. Shahabuddin‚ M. Sc. M. ALibrarian‚ Bangladesh University of Engineering and Technologr‚ Dhaka. Formerly of the Department of Physics. Ahsanullah Engineering College and Bangladesh University of Engineering and Technology
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independent. Therefore‚ the first active manifestation of the child’s individual liberty must be so guided that through the activity he may arrive at independence. * Dr. Maria Montessori Comment on the above quote and explain how the Montessori practical life exercises help the child to become independent. “No one can be free unless he is independent. Therefore‚ the first active manifestations of the child’s individual liberty must be so guided that through this activity he may arrive at independence
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Energetics Practical 2: To Determine the Enthalpy Change of a Reaction Background Calcium Carbonate‚ CaCO₃‚ decomposes with heat to form CaO and CO₂. The objective of this practical was to determine the enthalpy change for this reaction by using an indirect method based upon the foundation of Hess’ Law. Both calcium oxide and calcium carbonate react readily with 2 mol/dm3. The reaction can be demonstrated as so: CaCO₃ (s) -> CaO(s) + CO₂ (g) Results: Raw Data Calcium Carbonate Mass of CaCO₃
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| KNITTING TECHNOLOGY PRACTICAL-02 | | | | | | Title: Activities of the different knitting elements in circular knitting machine. Practical: a) Main knitting elements and their functions b) Loop formation in Single Jersey & Rib Kitting process c) Mechanism of forming Tuck & Miss stitches a) Main knitting
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Clare Chong P2 ! ! ! ! ! Chemistry Practical 4: Measuring rate of reaction Aim of experiment: To determine the rate of reaction when the concentration of I2 increases. ! ! ! Chemical equation: 2Fe3+ + 2I- --> 2Fe2+ + I2 ! ! ! Apparatus & materials: Apparatus Quantity 50ml Pipette 1 10ml Pipette 1 Pipette bulb 1 100ml beaker 2 50ml Burette 1 250ml Conical Flask 6 Timer 1 Distilled water 100ml or more 50ml Measuring
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Practical Ethics H.Narayanan‚ EE Department IIT Bombay‚ Mumbai (Text of a lecture delivered on 16th Oct 2012) A dilemma faced by young people‚ usually at the stage when they leave home for the first time‚ is that rules that they have lived by thus far seem questionable. On the one hand the impulses that tempt and torment them seem natural while on the other‚ breaking rules that the parents have taught them in their childhood seems very wrong. Further‚ those who break their shackles are in danger
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Lab Practical 2 Morphological Staining Techniques Simple Stain- Uses 1 Stain 1. Acid Stains (- Charge)- Stains Background- Nigrosin‚ India Ink and Congo Red 2. Base Stains (+ Charge)- Stains Cell- Methylene Blue‚ Crystal Violet‚ Safranin Differential Staining Techniques- Any Staining Technique using 2 or more stains is differential. It allows us to differentiate between parts. 1. Gram Stain- Two Stains‚ PLUS Reagents- Distinguishes Chemical Composition of Cell Wall PG only (+ Purple)
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Should Minnesota’s County Road Commissions Take on More Responsibility? Katherine Monrowe ENG 101b Professor B. Hatchett November 10‚ 2008 November 8‚ 2008 Mr. Walter Hooper Chairman of T.R. County Road Commission 1881 Labree Ave. Thief River Falls‚ MN 56701 Dear Mr. Hooper‚ Enclosed is my proposal that the T.R. County Road Commission begin to plow and/or sand the main business commuter roads more frequently after and during inclement weather. During the past
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