Determining the Acceleration Due to Gravity with a Simple Pendulum Quintin T. Nethercott and M. Evelynn Walton Department of Physics‚ University of Utah‚ Salt Lake City‚ 84112‚ UT‚ USA (Dated: March 6‚ 2013) Using a simple pendulum the acceleration due to gravity in Salt Lake City‚ Utah‚ USA was found to be (9.8 +/- .1) m/s2 . The model was constructed with the square of the period of oscillations in the small angle approximation being proportional to the length of the pendulum. The model was supported
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this lab is to calibrate two force sensors properly. Observe the directional relationship between force pairs. Observe the time variation of force pairs. We need to explain Newton’s third law in simple language. Materials: LabPro Interface Two Vernier force sensors .5kg mass String Rubber band DataMate Program Preliminary: 1. The force of the window on the bug because the bug is just flying‚ but the force of the window at a given speed is much greater creating the force to splatter
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Items You’ll Need In Your Welding Inspection Kit If you’re looking to expand your welding career‚ then you should consider becoming certified as a welding inspector. An inspector is an important job with a lot of responsibility since you could check work done on bridges‚ buildings‚ or other structures that impact public safety. Because of the increased responsibility‚ you’ll earn a good salary. Besides welding experience and training‚ you’ll also need to learn other skills in order to be certified
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Area of the Circle 1 1. Calculate the length of the radius. If you only know (or have measured) the diameter (the distance from one side of the circle to the other)‚ then divide it by two to obtain the radius. The radius of a normal circle is always one-half of the diameter. 2. Read the formula. The formula for finding the area of a circle is Area equals pi multiplied by (r squared) 3. Multiply the radius by itself to square it. For example‚ if your radius was 6 cm‚ your radius squared
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An endocrinologist treat people who have hormonal problems that is particularly from the glands in the endocrine system. The most common conditions that an endocrinologist treats would be menopause‚ diabetes‚ thyroid diseases‚ metabolic disorders‚ lack of growth‚ over-or under-production of hormones‚ osteoporosis‚ cancers of the endocrine glands‚ cholesterol disorders‚ hypertension‚ and infertility. They do a variety of research to find more improved ways to treat abnormal hormonal imbalances. To
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Should Main Line’s maximum and minimum lost profit amounts be revised downward for the following? Why? a. The domestic distribution revenues of $3 million because the deal had not been finalized. Answer: No‚ the amounts should not be revised due to the fact that this amount was an estimate of future cash flows from domestic distribution. Just because the deal had not been finalized does not matter in this instance. b. The $800‚000 of foreign pre-sales because
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There are many uses for sound in the world today. Performers can take advantage from a better understanding of sound‚ architects needs to understand sound to design effective auditoriums‚ and many new types of technology apply sound recognition. Another use of sound is in the area of science called Nondestructive testing‚ or NDT. Ultrasonic testing (UT) has been practiced for many decades. Initial rapid developments in instrumentation encouraged by the technological advances from the 1950’s continue
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TABLE OF CONTENT I. DIRT BIKES USA COMPANY I. IS REQUIREMENT AND FINANCIAL PERFORMANCE II. COMPETITIVE STRATEGY III. OPERATIONAL EXCELLENCE: 1. rent or buy decision for hardware and software 2. CUSTOMER DATABASE 3. SUPPLY CHAIN MANAGEMENT SOLUTION 4. E-COMMERCE STRATEGY 5. KNOWLEDGE MANAGEMENT 6. COMPONENT PRICE CHANGES. I – DIRT BIKES USA COMPANY: Dirt Bikes USA is Dirt Bikes production company based in California. It was founded in 1991 by Carl Schmidt
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Lab #5: Dissolved Oxygen Lab Be sure to read and understand the below instructions BEFORE the lab! Experiment 1: Investigating the Effect of Temperature and Salinity on the Concentration of Dissolved Oxygen in Water Introduction: In an aquatic environment‚ oxygen must be in a solution in a free state (O2) before it is available for use by organisms (bio-available). Its concentration and distribution in the aquatic environment are directly dependent on chemical and physical factors and are
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STRUCTURES Page 1 of 2 STR5 For study of stress distribution across the section of a beam Bending Stress in a Beam Screenshot of the optionalnt Structures Software Shown with the Digital Force Display and fitted to a Structures Test Frame (both supplied separately) • High-quality structures teaching module for students of mechanical‚ civil and structural engineering • Allows safe and practical experiments into bending stress in a beam • Realistic and verifiable experiment results • Optional
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