wheels‚ this is true but there is more to a car rolling downhill than it having wheels. Gravity is the force that is keeping all things on the ground. The heavier an object is the more gravity has an effect on its momentum. If you put a toy car on a downhill slope it will begin to roll because of gravity. The more the car weighs will affect how fast and how far the car will roll Gravity is the force where two objects pull towards each other. Everything has a gravitational pull. That is why things fall
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basketball confrontation of focus. At present‚ the domestic and international factors affect the basketball shooting‚ mainly for heart‚ Management and technical action‚ and take full advantage of the principles of mechanics to study less. From the physics point of view‚ using principles of mechanics and impact analysis‚ The Hit Rate factors‚ in order to explore an effective way to improve the shooting‚ in order to improve the rational knowledge of the athletes on the shooting process‚ guidance basket
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Physics 1 – Mechanics and Heat Lecture Notes Prepared by: ENGR. HAROLD JAN R. TERANO‚ ECE Lesson 5 ROTATIONAL KINEMATICS AND DYNAMICS Uniform Circular Motion – an object moves at a constant speed along a circular path. Velocity is always tangent to the path in circular motion. Speed is constant‚ velocity is not. Centripetal Acceleration‚ – acceleration that maintains the object along a circular path directed towards the center. Also called as radial acceleration
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Light‚ Refraction and Lenses Name: Light Refraction Read from Lesson 1 of the Refraction and Lenses chapter at The Physics Classroom: http://www.physicsclassroom.com/Class/refrn/u14l1a.html http://www.physicsclassroom.com/Class/refrn/u14l1b.html http://www.physicsclassroom.com/Class/refrn/u14l1c.html http://www.physicsclassroom.com/Class/refrn/u14l1f.html MOP Connection: 1. 2. Refraction and Lenses: sublevels 1 and 2 Write a one-word synonym for refraction. Refraction occurs when light crosses
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insinuating these actions‚ but those around witnessing of a part of these actions conducted. Understanding moral reasoning behind each persons actions can help control the outcomes of each situation and the action. Hedonic calculus is about a seven stage vector it is used in order to easily conduct a primary action and determine the amount of happiness and sadness provided by that action to the most amount of people. The theory relates with utilitarianism‚ consequentialism‚ pain and pleasure and teleological
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For Examiner’s Use Examiner’s Initials Question Mark General Certificate of Secondary Education Higher Tier June 2012 1 2 3 4 5 6 7 8 TOTAL Science A Unit Physics P1 PH1HP Physics Unit Physics P1 Wednesday 20 June 2012 9.00 am to 10.00 am H For this paper you must have: a ruler the Physics Equations Sheet (enclosed). You may use a calculator. Time allowed 1 hour Instructions Use black ink or black ball-point pen. Fill in the boxes at the top of this page
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gives rise Joseph Henry (1830) discovered the reverse effect‚ the production of an electric potential Maxwell‚ ( c.1856‚) developed ideas mathematically in his theory of electromagnetic radiation. Birth of Modern Physics ( late 19th cent. ) most of classical physics was complete‚ Wilhelm Roentgen (1895) the discoveries of X rays radioactivity by A. H. Becquerel (1896)‚ the electron by J. J. Thomson (1897)‚ and Ernest Rutherford 1911 interpreted experimental evidence as
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2224-3577 International Journal of Science and Technology ©2012 IJST. All rights reserved http://www.ejournalofsciences.org Nuclear Force Md. Kamal uddin At‚po—pokhraira‚ via Birouli(R.I)‚samastipur(Bihar)‚ India ABSTRACT It is well established that the forces between nucleons are transmitted by meson. The quantitative explanation of nuclear forces in terms of meson theory was extremely tentative & in complete but this theory supplies a valuable point of view . it is fairly certain now
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Vector graphics is the use of geometrical primitives such as points‚ lines‚ curves‚ and shapes or polygon(s)‚ which are all based on mathematical expressions‚ to represent images in computer graphics. "Vector"‚ in this context‚ implies more than a straight line. Vector graphics are based on images made up of vectors (also called paths‚ or strokes) which lead through locations called control points. Each of these points has a definite position on the x and y axes of the work plan. Each point‚ as
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Physics Moment of a force: Moment of a force = force x perpendicular distance of the line if action if the force from fulcrum Law of moments: When a body is in equilibrium the sum of the clockwise moments about any point equals the sum of the anticlockwise moments about the same point. Centre of mass: Centre of mass is the point where whole mass of the body assumes to be concentrated. II. If the vertical line through the centre of mass is outside the base it will be a topples but if it’s passed
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