it again. Before positioning the weight on the cantilever‚ I will measure the deflection of the cantilever with the other meter stick. To measure the starting deflection‚ I will place the 0 cm part of the meter stick on the ground so that the 100 cm reading is on top; in that position‚ I will place the meter stick at the end
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ABSTRACT This paper describes numerical simulation of a selected soft missile impact small scale test. The main aim of the testing program is to provide data for the calibration and verification of the numerical simulation models for soft missile impact time-history simulation. The experiments are conducted both with dry and fluid filled missiles. The objective of the tests with fluid filled missiles is to investigate the release speed and the droplet size of the fluid spray release in the impact
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Helicopter Lab * Objectives: the objective is to study the effect of variables on the helicopters’ flight. The goal is to observe which can stay in the air for the most time. * List of materials: 3 patterns for a paper helicopter‚ scissors‚ tape ruler‚ and paper clip. * Procedures: 1. Cut the solid lines and fold the dashed ones. Fold A toward you and B from you to form wings. Then fold C and D inward to overlap‚ forming the body. Fold up the bottom on the dashed line and hold it
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Lab 5 The Diffraction Grating Chinua McDonald Objective: To measure the wavelength of light with a diffraction grating. Theory: The two types of diffraction gratings are the transmission and reflection gratings. They are made by ruling on a piece of glass or metal a number of evenly spaced lines with a fine diamond point. Diffraction phenomena can be analyzed in terms of Huygens’ principle‚ according to which every point on the wave front of a wave should be considered as a source
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v rESr coDE FORM TP 2009492 01234020 MAY/JUNE CARIBBEAN EXAMINATIONS COUNCIL SECONDARY EDUCATION CERTIFICATE EXAMINATION MATHEMATICS Paper 02 - General Proficiency 2 hours 40 minutes 20 . MAY 2ID9 (a.m.) INSTRUCTIONS TO CANDIDATES 1. Answer ALL questions in Section I‚ and ANY TWO in Section II. 2. Write your answers in the booklet provided. 3. All working must be shown clearly. 4. A list of formulae is provided on page 2 of this booklet. Examination
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PREPAID ENERGY METER The present system of energy billing is error prone and also time and labor consuming. Errors get introduced at every stage of energy billing like errors with electro-mechanical meters‚ human errors while noting down the meter reading‚ and errors while processing the paid bills and the due bills. There are many cases where the bill is paid and then is shown as a due amount in the next bill. There is no proper way to know the consumer’s maximum demand‚ usage details‚ losses
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1. The volume of twenty-five pennies in cubic centimeters. 2. A TMS student whose hair is longer than 4 decimeters‚ from root to tip. State the length of hair in centimeters and have him/her sign your paper. 3. The mass of a half-eaten peanut butter and jelly sandwich in grams. 4. The mass of a newspaper in kilograms. 5. The definition of scavenge. 6. The length of a teacher’s shoe (not science or math) in centimeters. Give teacher’s name and ask him/her to initial. 7. Something
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Chapter IV Results and Discussion A.Findings No. of Experimentations | Height (meters) | | 1 meter | 5 meters | 8 meters | Trial 1 | Durable | Durable | Not Durable | Trial 2 | Durable | Not Durable | Not Durable | Trial 3 | Durable | Not durable | Not Durable | Table 1-Durability Test of the Golden Apple Snails Shells Bricks in Different Height The table 1 shows how durable the Golden Apple Snails Shells Bricks that fell from different height. On trial 1‚2 and 3‚ the brick is still
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emmanuel (ae8272) – hw07-Waves and vibrations – dickerson – (28763) This print-out should have 47 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 1 004 (part 4 of 6) 10.0 points What is its frequency? Correct answer: 6.1216 Hz. 001 (part 1 of 6) 10.0 points A spring with a spring constant of 50.3 N/m is attached to different masses‚ and the system is set in motion. What is its period for a mass of 2.8 kg? 1 = 6
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Anil Shrestha IB Physics Labwork FINDING YOUNG’S MODULUS OF WOODEN METRE RULER INTRODUCTION: Young’s modulus is also known as tensile modulus. It is the measure of elasticity and it is a very important characteristic of a material. The formula of young’s modulus is stress by strain. In this experiment I am going to determine the young’s modulus (E) of wood from the period of oscillation of a loaded wooden ruler. Equation relating the period of oscillation t to the overhanging length l of
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