'Perpendicular component' presentation slideshows

Forces and Uniform Circular Motion

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Chapter 29

Chapter 29. Magnetic Fields. Introduction. Knowledge of Magnetism and application dates back to 13 th Century BCE in China. Magnetic Compass Needle (of Arabic/Indian invention) Greeks discovered magnetism ~800 BCE. Magnetite (Fe 3 O 4 )attracts iron.

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The Magnetic Field

The Magnetic Field. Chapter 30. Magnetic Forces. Magnetic Force - A force present when an electric charge is in motion. A moving charge is said to produce a magnetic field . Magnetic fields exert forces on moving charges. Magnetic Fields. Represented by field lines . By definition:

843 views • 52 slides

Lecture 5

Lecture 5. Announcements. Tou II Feedback. handins look varied and fun! write a Range or Interval class makes math code easier to write read modify makes M I easier to build on top of Tou. Limbo playthrough. Saturday 8pm, CIT 506 hosted by BGD. Zynga Guest Lecture. October 24th.

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Femtosecond Heating as a Sufficient Stimulus for Magnetization Reversal

Theoretical/Modelling Contributions T . Ostler , J. Barker, R. F. L. Evans and R. W. Chantrell Dept. of Physics, The University of York, York, United Kingdom. U. Atxitia and O. Chubykalo-Fesenko

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How to explore a system?

How to explore a system?. Electrons. Electrons. Photons. Photons. Atoms. Atoms. How to explore a system?. Electrons. Electrons. Photons. With different kinetic energies. Electron Energy Analyzers. Detect the charged particles for a given energy range with good

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Torque

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Chapter 7 Sound Recording and Reproduction

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Color and Polarization

Color and Polarization. Color. Determined by frequency of light reaching the eye Hot bodies produce different frequencies of light depending on temp. - red hot, white hot Color of opaque object depends on light frequencies reflected (or not absorbed)

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Forces and Inclines

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Forces and Inclines

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GRAVITATIONAL COMPONENTS

GRAVITATIONAL COMPONENTS. RECTANGULAR RESOLUTION WITH THE WEIGHT VECTOR. CAR. A CAR ON A HILL. W. The gravitational pull (W) is vertically downward. Weight vector. W=mg. This pull can be thought of in 2 components (pieces) relative to the hill. Parallel Component. Wx. W.

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Torque

Torque. Tough Nut. Which of the four arrangements is best for tightening a bolt?. A. B. C. D. Pivot Point. Rotation of a wheel or wrench takes place with an axis of rotation. The point where the axis intersects the object is the pivot point . . q. q. r. pivot point. Lever Arm.

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Inclined Planes

Inclined Planes. Meleasa Cromwell. What is an inclined plane? This is a tool that is used to move objects from one height to another. This allows for movement of an object without lifting it directly against gravity.

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Changing momentum: curving motion

Changing momentum: curving motion. A. A. A. Parallel component (Along trajectory). Direction of motion in point A. Perpendicular component (to trajectory). Rate of change of direction. Angle =. Similar triangles. Direction: For small angles is perpendicular to.

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