'Tangential speed' diaporamas de présentation

Rotational Motion

Rotational Motion. Handout HW #1 & 2. I. Introduction:.

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Review for Midterm 1

Review for Midterm 1. Midterm 1 is Friday October 9 On the seven chapters 2, 3, 4, 5, 6, 7, 8 Bring No. 2 pencil for bubble-sheet and an eraser 45 multiple-choice questions. Resources for studying:

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Centripetal force keeps an object in circular motion.

Centripetal force keeps an object in circular motion.

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Circular Motion

Circular Motion. 1. Rotation and Revolution. Rotation. the motion or spin on an internal axis. Revolution . the motion or spin on an external axis. Rotational Speed. Rotational Speed. Number of rotations per unit of time Rpm or Rps All objects that rotated on same axis have the

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Circular Motion

Circular Motion. Chin-Sung Lin. Rotation & Revolution. Axis. Axis. Rotation. Revolution. Period & Frequency. Period (T): seconds/cycle. Radius (r). Frequency (f): cycles/second (Hz). Period & Frequency. Radius (r). T = 1/f. f = 1/T. Period & Frequency Exercise. Radius (r).

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Chapter 7

Chapter 7. Circular Motion and Gravitation. Circular Motion. Objectives: 1. Solve problems involving centripetal acceleration. 2. Solve problems involving centripetal force.

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Chapter 8 ROTATION

Chapter 8 ROTATION. This lecture will help you understand:. Circular Motion Rotational Inertia Torque Center of Mass and Center of Gravity Centripetal Force Centrifugal Force Rotating Reference Frames Simulated Gravity Angular Momentum Conservation of Angular Momentum.

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Conceptual Physics

Conceptual Physics. Chapter Ten Notes: Circular Motion. 10.1 Rotation and Revolution.

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Chapter 7: Rotational Motion and the Law of Gravity

Chapter 7: Rotational Motion and the Law of Gravity. A unit of angular measure: radian. y. Angular Speed & Acceleration. length of the arc from the x-axis s:. P. s = r q where s,r in m, and q in rad(ian) . r. q. A complete circle: s = 2 p r. 360 o = 2 p rad. x.

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Circular Motion

Circular Motion. 2D Forces and Motion. Which is faster? The horse on the outside or the horse on the inside?. Merry-Go-Round. Same rotational speed for all animals on the Merry-Go-Round because they are attached rigidly. Animals further out have a greater linear speed. Rotational Speed.

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DO NOW (BRAIN POP) page 50/52

DO NOW (BRAIN POP) page 50/52. WRITE THE QUESTIONS AND THE ANSWERS What is the difference between ROTATION and REVOLUTION? Why do people not fall off carnival rides when it tips vertically? ***hinthint*** page 122-123 AND page 126 of the TEXTBOOOK. CIRCULAR MOTION. *PAGE 51 OF YOUR NOTEBOOK

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Circular Motion

Circular Motion. AP Physics B Chapter 5 Notes. Uniform Circular Motion. Consider an object moving in a circle around a specific origin. The DISTANCE the object covers in ONE REVOLUTION is called the CIRCUMFERENCE . The TIME that it takes to cover this distance is called the PERIOD .

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Centripetal force keeps an object in circular motion.

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Uniform Circular Motion

Uniform Circular Motion. Speed and Velocity. Uniform circular motion is the motion of an object in a circle with a constant or uniform speed. Math Vocabulary. C ircumference :The distance of one complete cycle around the perimeter of a circle. Units are meters (m)

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Chapter 9 Circular Motion

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Section 1: Rotational Motion

Section 1: Rotational Motion. Warm-up: Why do all hurricanes in the northern equator spin the same way?. Coriolis Affect. Measuring Rational Motion. Tangential Speed: Tangential Acceleration: Angular speed: Angular Acceleration:.

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March 4

March 4. Circular Motion and Gravitation Chapter 7. Agenda for March 4. Learning Target: Be able to solve problems involving Centripetal force and acceleration. QOD: Which is a real force Centripetal or Centrifugal? Why? Vocabulary: Tangential speed Centripetal Acceleration Inertia

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