Stand your potato on end & use your cork borers to bore 3 vertical holes. 3. Remove the potato cylinders from the cork borer & measure their length in centimeters. 4. Cut the 3 potato cylinders to the same length (about 4 -5 centimeters long). 5. Record the length & turgidity(firmness and flexibility) of the potato cylinders in your data table (day 1). 6. Place the 3 potato cylinders in a small ziplock bag to prevent them from dehydrating before they’re used. 7. Take 3 plastic cups
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and volume=graduated cylinder or taking ( lxwxh ) measured in mL or cm3 2) Materials ⦁ a) List -graduated cylinders -balance -plastic strips ( polystyrene‚ polythylene‚ polyvinyl‚ & unknown plastic) -salt water -rubbing alcohol water ⦁ b) Safety -closed toed shoes -safety glasses -tie long hair 3) Procedure ⦁ a) Part 1: i. safety glasses ii. fill one vile/graduated cylinder 3/4 full iii. fill another cylinder 3/4 of saltwater iv. fill another cylinder 3/4 of rubbing alcohol
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External: combustion is external to the engine (e.g. steam‚ Stirling engine‚ gas turbine) 4/ 55 INTERNAL COMBUSTION ENGINES Classification Classification of IC engines Ignition Number of strokes Valve location Design Position and number of cylinders Air intake Fuel input method Fuel used Cooling Application 5/ 55 INTERNAL COMBUSTION ENGINES Classification Ignition Spark ignition (SI): high-voltage electrical discharge between two electrodes ignites air-fuel mixture in combustion
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DETERMINATION OF STRESSES AND STRAINS IN THICK CYLINDER ABSTRACT The proposal is to conduct an analysis test to investigate and analyse theoretical and practically experimented results of thick wall cylinder on surface. Under internal and external pressure of a thick wall cylinder produces some stress and strains in wall known as Hoop law and Radial law. The experimental result gained using the lame predictions on computerised machine SM1011 with a thick wall cylinder is fixed on it with required data and
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allows you to observe the law of conservation of energy in action. In the Gizmo‚ a suspended cylinder has gravitational potential energy. When the cylinder is released‚ the gravitational potential energy is converted into kinetic energy‚ which causes the stirrer in the water to spin. What is the initial temperature (T) of the water ___________________________________ Click Play (). What happens as the cylinder drops _____________________________ _________________________________________________________________________
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COLLEGE OF ENGINEERING SEMESTER 2 (2014/2015) MECHANICS OF MATERIALS LABORATORY FORMAL LAB REPORT TITLE OF EXPERIMENT: THIN CYLINDER DATE CONDUCTED: MONDAY‚ 17 NOVEMBER 2014 DUE DATE: MONDAY‚ 23 NOVEMBER 2014 COURSE: MECHANICAL ENGINEERING SUBJECT CODE : MEMB221 SECTION: 01 GROUP NO: 4 INSTRUCTOR: MR DINESH STUDENT NAME STUDENT ID NUR SYAZWAN BIN ABDU SALEEM ME093527 NUR ILANE BINTI ABDUL AZIZ ME092018 NUR SYADZA ZAKARIA ME092024 SHARMINI VIJAYAN ME091966 AINEE NAQUIAH BINTI ABU KASSIM
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Sensorial Education Introduction to Sensorial What is Sensorial Education? Sensorial education can simply be defined as the training of senses of children for future learning. What is Sensorial Work Sensorial comes from the words sense or senses. It helps the child to be able to concentrate on the refinement of all his senses‚ from visual to stereognostic. The Purpose of Sensorial Work The purpose and aim of Sensorial work is for the child to acquire clear‚ conscious‚ information and
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Volume of water and alcohol Dependent variable: The weight of the liquid or solid Controls: The volume of the water should be the same each trial Materials: Triple Beam Balance‚ Graduated cylinder‚ Beaker‚ Quartz‚ Distilled water‚ rubbing alcohol Procedure: 1. Find the mass of the empty graduated cylinder. 2. Fill then graduated
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1.02 cm3 | Data: Density Aluminum Cylinder | Mass of aluminum cylinder | 17.1420 g | Height of aluminum cylinder | 5.00 cm | Radius of aluminum cylinder | .635 cm | Final buret reading | 10.20 ml | Initial buret reading | 0.0 ml | Volume of water delivered | 10.20 ml | Calibration mark on gradated cylinder touched by meniscus | 16.5 ml | Sand | Mass of graduated cylinder plus sand | 28.3548 g | Mass of empty graduated cylinder | 10.6440 g | Mass of sand | 17.7108
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Water | dH2O= 1.0 g/mL | Procedures: 1. Measure the cylinder that your teacher gave you using a triple balance scale and round to the nearest tenths place. 2. Heat about 350mL of water in a 400mL beaker until it is boiling gently. 3. While the water is heating‚ measure the mass of the metal cylinder to the nearest 0.01 g and record the measurement.
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