Introduction. Friction was studied in this lab. The experiments were conducted using a clipboard glued to various surfaces with diffirentiating frictional properties. In order for us to test the varying Static friction or Kinetic friction we used a Newton force gauge‚ some wooden blocks‚ and a metal weight. The actual experiment consisted of two parts. The first part measured the net force‚ or more specific the net force required to overcome the kinetic friction coefficient‚ to move the block across
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blah i just want to be able to read this essay so I’m sorry if this isdissappointing to you hold on Physics Pre-AP Projectile Motion Lab Report Purpose The purpose of this lab was to determine how angle and gravity affects velocity and range. Procedure Materials Projectile launcher Marble Two measuring sticks Tin foil Pencil Procedure Set the angle of the projectile launcher to 30 degrees (make sure that the bottom of the launcher is even with the desk). Put the marble inside the
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strong attempts to fight communism. These attempts were the Truman Doctrine and the Marshall Plan. These ideas go hand in hand making them "two halves of the same walnut." In 1946‚ Greek communist broke out into war wight the Greek government. On March 12‚ 1947‚ Truman gave a speech to congress discussing the events taking place overseas. Truman wanted to aid the Greek government as well as Turkey for they were informed that they would not be receiving Britain’s military aid anymore. He was granted $400
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4 × 106 m For range‚ d = (2Rh)½‚ the service area of the antenna is given by the relation: A = πd2 = π (2Rh) = 3.14 × 2 × 6.4 × 106 × 81 = 3255.55 × 106 m2 = 3255.55 ∼ 3256 km2 Question 15.5: * Answer Amplitude of the carrier wave‚ Ac = 12 V Modulation index‚ m = 75% = 0.75 Amplitude of the modulating wave = Am Using the relation for modulation index: Question 15.6: * Answer It can be observed from the given modulating signal that the amplitude of the modulating signal‚ Am =
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Components of Force Vectors Equipment: String‚ spring scales‚ 1.00 kg hooked mass‚ supports‚ meter stick‚ protractor‚ 20-N spring scales. Objective: During this lab‚ you will investigate the relationship between the angle of an applied force and the magnitude of one component. You will compare your actual force with the theoretical force and provide a computer generated data table that calculates the theoretical values. You will graph your actual and theoretical values and provide a complete
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DOE-HDBK-1019/1-93 JANUARY 1993 DOE FUNDAMENTALS HANDBOOK NUCLEAR PHYSICS AND REACTOR THEORY Volume 1 of 2 U.S. Department of Energy Washington‚ D.C. 20585 FSC-6910 Distribution Statement A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information. P.O. Box 62‚ Oak Ridge‚ TN 37831. Available to the public from the National
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NATIONAL SENIOR CERTIFICATE GRADE 12 ENGLISH HOME LANGUAGE P2 NOVEMBER 2009 MEMORANDUM MARKS: 80 This memorandum consists of 26 pages. Copyright reserved Please turn over English Home Language/P2 -2NSC - Memorandum DoE/November 2009 NOTE TO MARKERS • • • This marking memorandum is intended as a guide for markers. The memorandum will be discussed with the marking panel before marking commences at the marking centre. Candidates’ responses must be considered
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MARKS: 150 TIME: 3 hours This question paper consists of 16 pages‚ a datasheet of 3 pages and a 1-page answer sheet. Copyright reserved Please turn over PHYSICAL SCIENCES P1 (PHYSICS) EXEMPLAR 2007 NATIONAL SENIOR CERTIFICATE GRADE 11 Physical Sciences/P1 DoE/Exemplar 2007 NSC Copyright reserved Please turn over 2 INSTRUCTIONS AND INFORMATION 1. 2. 3. 4. 5. 6. 7. 8. 9. Write your name and/or examination number (and centre number if applicable) in the appropriate spaces on
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grown rye plant‚ the total length of fine root hairs may reach 6600 miles (10‚645 km). | 10. A large sunspot can last for about a week. | 11. If you could throw a snowball fast enough‚ it would totally vaporize when it hit a brick wall. | 12. Boron nitride (BN) is the second hardest substance known to man. | 13. The female Tarantula Hawk wasp paralyzes a large spider with her sting. She then lays her eggs on the motionless body so that her developing young have a fresh supply of spider
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APPENDIX A The Physics of Bungee Jumping Outcomes: 1. Analyze natural and technological systems to interpret and explain their structure. (116-7) 2. 3. 4. 5. 6. 7. 8. 9. Describe and evaluate the design of technological solutions and the way they function‚ using energy principles. (116-6) Analyze and describe examples where technological solutions were developed based on scientific understanding. (116-4) Distinguish between problems that can be solved by the application of physics-related technologies
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