'Total angular momentum' diaporamas de présentation

Lesson3b

Lesson3b. Orbital Properties of the Moon. Rotation is constant, orbital speed is not. 7 days. 14 days. 0 days. 21 days. Same side always faces exactly toward the Earth if the Moon is in a circular orbit. 7 days. 14 days. 0 days. 21 days.

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Phun with Physics

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Phun with Physics

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Quantum Mechanics

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Work in Rotational Motion

Work in Rotational Motion. Find the work done by a force on the object as it rotates through an infinitesimal distance ds = r d q The radial component of the force does no work because it is perpendicular to the displacement. Work in Rotational Motion, cont.

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A100 Movie Special

A100 Movie Special. Tuesday, March 23 Swain West 119 7:00 pm (153 minutes) Winner of several awards 20 activity points! BYOP (Bring Your Own Popcorn). Matter, Forces and Motion. Scalars and Vectors Scalar : a quantity described solely by its size (and units)

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Chapter 5 Intrinsic Properties of a Nucleus

Chapter 5 Intrinsic Properties of a Nucleus. ? Total Angular momentum and Nuclear spin ? Parity ? The Electric field outside an arbitrary charge distribution ? Nuclear Electromagnetic moments. 5-1 Total Angular momentum and Nuclear spin. For nuclei:.

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Chapter 10

Chapter 10. Dynamics of Rotational Motion. Goals for Chapter 10. To learn what is meant by torque To see how torque affects rotational motion To analyze the motion of a body that rotates as it moves through space To use work and power to solve problems for rotating bodies

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Chapter 10

Chapter 10. Dynamics of Rotational Motion. Goals for Chapter 10. To learn what is meant by torque To see how torque affects rotational motion To analyze the motion of a body that rotates as it moves through space To use work and power to solve problems for rotating bodies

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Physics 211

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Atomic Structure and Atomic Spectra

Atomic Structure and Atomic Spectra. Chapter 10. Spectra of complex atoms. Energy levels not solely given by energies of orbitals Electrons interact and make contributions to E Singlet and triplet states Spin-orbit coupling. Fig 10.18 Vector model for paired-spin electrons.

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Chapter 11

Chapter 11. Rolling, Torque, and Angular Momentum. 11.2 Rolling as Translational and Rotation Combined. Although the center of the object moves in a straight line parallel to the surface, a point on the rim certainly does not.

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8.1 Atomic Structure and the Periodic Table 8.2 Total Angular Momentum 8.3 Anomalous Zeeman Effect

CHAPTER 8 Atomic Physics. 8.1 Atomic Structure and the Periodic Table 8.2 Total Angular Momentum 8.3 Anomalous Zeeman Effect. What distinguished Mendeleev was not only genius, but a passion for the elements. They became his personal friends; he knew every quirk and detail of their behavior.

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Chapt. 10 Angular Momentum

Chapt. 10 Angular Momentum. Definition of angular momentum Vector nature of torque. F t. Angular rotation using vectors. Angular quantities in vector notation. ? = F r sin ? = F L. The vector product. It follows: Non commutative: And distribution rule: Unit vectors:.

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Multielectron atoms, Pauli Exclusion Principle, and the Periodic Table

Multielectron atoms, Pauli Exclusion Principle, and the Periodic Table. The last homework set is available. It has 9 problems but should be straightforward. It is due at 12:50pm on Thursday 4/30 Final is on 5/2 from 1:30pm-4:00pm in G125 (this room) Rest of the semester:

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Class 28 - Rolling, Torque and Angular Momentum Chapter 11 - Friday October 29th

Class 28 - Rolling, Torque and Angular Momentum Chapter 11 - Friday October 29th. Review of rolling motion Torque and angular momentum Newton's second law in angular form Conservation of angular momentum Demos and sample problems. Reading: pages 275 thru 281 (chapter 11) in HRW

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Spin and addition of angular momentum

Spin and addition of angular momentum. Interaction of atoms with magnetic fields Stern-Gerlach experiment Electron spin Addition of angular momentum The 3D infinite square well. ?. r. v. Atoms in magnetic fields. Classical theory: Interaction of orbiting electron with magnetic field:.

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All figures taken from Vector Mechanics for Engineers: Dynamics , Beer and Johnston, 2004

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Congresso del Dipartimento di Fisica Highlights in Physics 2005

208 Pb. stable nucleus, lying along the stability valley one-neutron separation energy = S n ? 7.40 MeV. 11 Li. halo nucleus, lying near or at the n-drip line two-neutron separation energy = S 2n ? 300 keV. Our mean field calculation. HF-BCS approximation

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