'10 24 kg' diaporamas de présentation

Standard Index Form

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Mass Relationships in Chemical Reactions

Mass Relationships in Chemical Reactions. Chapter 3. ????. ???? Avogadro ?? ??? ???? ????? ???? ????? ??? ??? ????? ??? ???? ???? ? ????? ??? ???. Micro World atoms & molecules. Macro World grams. Atomic mass is the mass of an atom in atomic mass units (amu). By definition:

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Objectives

Section 2 Gravity. Chapter 11. Objectives. Explain that gravitational force becomes stronger as the masses increase and rapidly becomes weaker as the distance between the masses increases.

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Detecting Transits of Extrasolar Planets and their Moons

Detecting Transits of Extrasolar Planets and their Moons. Alea Smith Advisor: Dr. Bill Romanishin. Outline. Background What is an Extrasolar planet? Motivation Detection Methods TrES-3b Detecting Moons Results Conclusion. What is an Extrasolar planet?. Extrasolar planet (Exoplanet)

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Cavendish Experiment

Cavendish Experiment. Presented by Mark Reeher. Lab Partner: Jon Rosenfield For Physics 521. Presentation Overview. Historical Background Theory Experimental Setup and Methods Results Analysis of Results Uncertainties Conclusions. Brief Timeline of Gravitational Physics.

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Circular Motion Kinematics Centripetal Acceleration

Circular Motion Kinematics Centripetal Acceleration. v 1. ?v = v 2 + ( -v 1 ). Triangles in the same proportion. ?l. ?v. v 2. v 2. ?v. r. r. ??. ??. -v 1.

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Circular Motion Kinematics Centripetal Acceleration

Circular Motion Kinematics Centripetal Acceleration. v 1. ?v = v 2 + ( -v 1 ). Triangles in the same proportion. ?l. ?v. v 2. v 2. ?v. r. r. ??. ??. -v 1.

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Universal Gravitation

Universal Gravitation. Gravity Law of Universal Gravitation Inverse-Square Law Extraterrestrial Gravity Objects in Circular Orbit Geosynchronous Orbits Our bodies in microgravity Interplanetary Travel. Gravity is everywhere. Gravity is present wherever there is matter

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Circular Motion Kinematics Centripetal Acceleration

Circular Motion Kinematics Centripetal Acceleration. An object moving in a circle is accelerating. Accelerating objects are objects which are changing their velocity - either the speed (i.e., magnitude of the velocity vector) or the direction.

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Physics 1710 Chapter 2 Motion in One Dimension

Physics 1710 Chapter 2 Motion in One Dimension. V = C 3 /8? 2 = 1.x10 21 m 3. Cold Start-Quiz: What is the density of the Earth? M ? = 6 x 10 24 kg. ? = M/V = 6.x10 24 kg/1.x10 21 m 3 ? = 6.x10 3 kg/ m 3 ? = 6. kg/ liter = 6. g/ml. 40 000 000 m.

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Physics 1710 Chapter 2 Motion in One Dimension

Physics 1710 Chapter 2 Motion in One Dimension. V = C 3 /8? 2 = 1.x10 21 m 3. Cold Start-Quiz: What is the density of the Earth? M ? = 6 x 10 24 kg. ? = M/V = 6.x10 24 kg/1.x10 21 m 3 ? = 6.x10 3 kg/ m 3 ? = 6. kg/ liter = 6. g/ml. 40 000 000 m.

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PHY093 Physics 1

PHY093 Physics 1. Introduction. Physics (Giancoli). The most basic of the sciences Deals with behavior and structure of matter Usually divided into (a) classical physics : motion, fluids, heat, sound, light, electricity and magnetism

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PHY093 Physics 1

PHY093 Physics 1. Introduction. Physics (Giancoli). The most basic of the sciences Deals with behavior and structure of matter Usually divided into (a) classical physics : motion, fluids, heat, sound, light, electricity and magnetism

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Electric fields around point charges

Electric fields around point charges. Away from positive. Toward negative. Direction of E field is:. Fields around points of mass or charge. a, b, c are points, Q is a charge. Example: What is the electric field 2.0 m to the right of a -21 ? C charge?. 47,000 N/C left. A. C.

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