INVESTIGATING CIRCULAR MOTION 11/3/04 AIM To examine some of the factors affecting the motion of an object undergoing uniform circular motion‚ and then to determine the quantitative relationship between the variables of force‚ velocity and radius. APPARATUS Rubber bung Metre rule 50 gram slot masses Glass tube 50-gram mass carrier 50-gram slot masses Metre rule Stopwatch Sticky tape Metre rule String THEORY As in Jacaranda HSC Science Physics 2 p.54 In this experiment when the rubber bung
Premium Mass General relativity
Circular Motion and Gravitation Circular motion is everywhere‚ from atoms to galaxies‚ from flagella to Ferris wheels. Two terms are frequently used to describe such motion. In general‚ we say that an object rotates when the axis of rotation lies within the body‚ and that it revolves when the axis is outside it. Thus‚ the Earth rotates on its axis and revolves about the Sun. When a body rotates on its axis‚ all the particles of the body revolve – that is‚ they move in circular paths about
Premium Velocity Kinematics Angle
the diet plan: The chicken food type should contribute at most 25% of the total calories intake that will result from the diet plan. The vegetable food type should provide at least 30% of the minimum daily requirements for vitamins. Provide a linear programming formulation for the above case. (No need to solve the problem.) Element | Milk | Chicken | Bread | Vegetables | Calories (X1) | 160 | 25% * 210 | 120 | 150 | Carbohydrates (X2) | 110 | 130 | 110 | 120 | Protein (X3) | 90 | 190
Premium Nutrition Harshad number
motivate you to sit down and start studying? Excitement of learning new things. 4. Describe the most important characteristics of an effective study space. Quiet and comfortable 5. How can you prepare for unplanned interruptions while studying? Taking short breaks and while making time for the interruptions removing something out the schedule for studying 6. After you have analyzed how you typically spend time and have blocked out study periods for the week‚ you may still have difficulty using that
Free Critical thinking Problem solving
Fashion Fashion plays an important role in the modern society. But people have different attitudes to fashion. Some are indifferent; they do not care what they wear. Others‚ especially women are very choosy and particular about what to wear and like to spend a lot of money on clothes. The styles of clothing have been influenced by different factors‚ such as geography‚ religion‚ climate‚ poverty or wealth. The way we dress also depends on our taste‚ on the season and the proper occasion. We
Premium Clothing
EE2 Signals and Linear Systems Pier Luigi Dragotti Electrical & Electronic Engineering Department Imperial College London URL: http://www.commsp.ee.ic.ac.uk/~pld/Teaching/ E-mail: p.dragotti@imperial.ac.uk PLD Autumn 2012 Thursday‚ 27 September 12 Signals and Linear Systems Lecture 1 Aims and Objectives “The concepts of signals and systems arise in a variety of fields and the techniques associated with these notions play a central role in many areas of science and technology
Premium Digital signal processing Fourier transform
Title: Uniform Circular Motion Objective: To investigate the relationship between FnetT² and radius Proposed Hypothesis: FnetT² is directly proportional to the radius Manipulated variable: Radius of the circular motion Responding variable: The time taken for 20 rotations Controlled variables: The mass of the rubber stopper‚ the mass of the weight hanger‚ the total weight of the slotted weight‚ the length of the PVC tube Apparatus and Materials: rubber stopper‚ stopwatch‚ weight
Premium Classical mechanics Mass
After reading the story‚ “Follow the Eagle‚” I am left with astonishment at the understatement in the writing and the deep significance in the context. I believe that this story is not only about Eagle’s journey over the cliff‚ but the journey is an allegory to Native Americans and other minority groups trying to achieve higher status in the white hierarchy of the West. First Domingo is riding on a “Japanese cycle stolen from a Colorado U law student.” The story informs the reader that Domingo is
Premium Minority group United States Native Americans in the United States
The song “Stairway to Heaven” is a song that moves me emotionally whenever I listen to it. It has a positive impact on my life and it reminds me that I can and should always take the right path. This message is represented in the song through its main theme which is make the right choices in order to go to Heaven. Hard Rock is a subgenre of Rock and Roll. It originated in the United States during the 1960’s during a period where Rock and Roll was flourishing. At the time‚ more musicians were finding
Premium Rock music Blues
QUANTITATIVE METHODS II Mid-Term Examination Monday‚ October22‚ 2012 Time : 150 minutes Total No. of Pages :17 Name ________________________ Total No. of Questions: 3 Roll No. ________________________ Total marks:35 Section: _______________________ Instructions 1. This is a Closed Book Exam. You are not allowed to carry anything other than stationary and calculator. 2. Answer all questions only in the space provided following the question. 3.
Premium Regression analysis