by setting up our ramp and cart. We then used a motion detector and repeated our experiment five different times each with a different incline to roll the cart down. We recorded data after each time. Lab Quest Track Dynamics Kit Ring Stand Vernier Motion Detector Meter Stick Calculator IV. Data Height‚ h (cm) Length‚ x (cm) Sin Ѳ Acceleration Trial 1 (m/s2) Acceleration Trial 2 (m/s2) Acceleration Trial 3 (m/s2) Average Acceleration (m/s2) 10 cm 122 cm 0.082 0.128 m/s2
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wavelength and the determination of the velocity and the speed of sound in different mediums was the main focus of this experiment. The speed of sound and its velocity was determined using the resonance tube apparatus and Kundt’s tube respectively. A vernier microphone was used to note the time interval between wavelengths. The results obtained on the second and third experiment gathered a minimal compared error compared to the first experiment. Introduction Sound is a longitudinal wave in a medium
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Green Tea and Weight Loss in Overweight and Obese Adults Introduction Obesity has become a growing health issue which is associated with increased risk of chronic diseases such as coronary heart disease‚ hypertension‚ type 2 diabetes‚ osteoarthritis‚ stroke‚ sleep apnea‚ and certain cancers (Auvichayapat et al.‚ 2008; Maki et al.‚ 2009; Nagao et al.‚ 2005). In the United States there are an estimated 72 million overweight or obese adults (as cited in Maki et al.‚ 2009). Currently‚ the most effective
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Introduction :Handles and Hinges Ltd H&H was established in Birmingham‚ England‚ by two young entrepreneurs‚ Dave Philips and Chris Agnew‚ both experienced in the hardware trade. The business specialized in the ‘designer’ market for polished metal (brass or stainless steel) door handles‚ cupboard knobs‚ furniture fittings (mostly used in shop/office furniture) and hinges. Their company was successful‚ was based on H&H’s reputation for high-quality‚ unique designs of both traditional and
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Printer to Churn out Copies of Itself. Retrieved from http://www.newscientist.com/article/dn7165-3d-printer-to-churn-out-copies-of-itself.html Can Print 3D. (2013). A Brief About The RepRap. Retrieved from http://canprint3d.com/the-reprap-project/ Caliper Media‚ Inc. (2013). The Advantages of 3D Printing. Retrieved from http://calipermedia.com/the-advantages-of-3d-printing/ Kurman‚ Melba. (2013). Is Eco-Friendly 3D Printing a Myth? Retrieved from http://www.livescience.com/38323-is-3d-printing-eco-friendly
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References: Caliper Corporation. (2005). The Qualities that Distinguish Women Leaders Frankel‚ Lois. (2007). See Jane Lead- 99 Ways for Women to Take Charge at Work and in Life (2009). Wonder Woman. Retrieved on 4 June 2009 from http://www.infoplease.com/spot/womenceo1
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NORMAL LEVEL-TWO ULTRASOUND SCAN Ultrasound examination during should include a systematic evaluation of fetal anatomy. Apart from anencephaly‚ the fetal organs cannot be accurately measured before 17-18 weeks of gestation. After 30-35 weeks‚ evaluation becomes increasingly difficult. Hence level-two ultrasound scan is done at 18 to 20 weeks of gestation. CLASSIFICATION OF FETAL SONOGRAPHIC EXAMINATIONS 1. First-Trimester Ultrasound 2. Standard Second- or Third-Trimester Ultrasound
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Review of Article Entitled The Journey of a Family Business 1.0 INTRODUCTION This article is discussing about managing family business by the group CEO of KHIND‚ Cheng Ping Keat. The article is mainly on managing a family business which is known as Khind. Khind is an international company founded by Cheng Ping Keat’s father Cheng King Fa‚ aged 72. Under his vision and guidance‚ the business has grown into one of Malaysia’s leading local electrical products manufacturer. When Cheng King Fa needed
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zero. It can be said that the pressure does not change in the horizontal direction‚ The apparatus for center of pressure. Apparatus: * The hydraulics bench * The hydrostatic pressure apparatus * A set of weights * A jug * Calipers or ruler‚ for measuring the dimensions of the quadrant For siphoning * A measuring cylinder‚ or other container of water of similar height to the hydrostatic pressure tank. * A length of small bore flexible tubing. Method 1. Place
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Question 1 Critique Dr. Honeydew’s report. Specifically‚ discuss what is missing and how the missing information should have been presented. First the PH measurements‚ Dr. honey dew does not explain how the PH device was calibrated or if the blood sample was added or mixed with anything prior to the measuring of the pH (like water‚ etc.). In regards to the absorption spectroscopy‚ the method by which the concentration was obtained is questionable. Was the concentration known before the experiment
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