'Rigid rod' diaporamas de présentation

Rotational Motion

Rotational Motion. Hope you learned polar coordinates. Rotation. The motion of these objects cannot be easily described by using linear equations of motion. These involve a body that rotates about an axis that is stationary in some inertial frame of reference. Purely Rotational Motion.

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Chapter 13 Bones and muscles

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Lecture 6 Muscles

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rOTATIONAL MOTION

rOTATIONAL MOTION. What Is Rotational Motion?. What does a yo-yo have in common with a merry-go-round?. How can we describe this type of motion?. Linear Motion vs. Rotational Motion. Linear motion involves an object moving from one point to another in a straight line.

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Entanglement in solutions of semiflexible polymers

Entanglement in solutions of semiflexible polymers. Outline. 1. Overview of entanglement phenomena 2. Brownian dynamics simulations of entangled solutions Shriram Ramanathan 3. A statistical mechanical theory for the tube diameter D.M., Phys. Rev. E 63, 031502 (2002).

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Virus host interactions

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CIRCULAR MOTION

CIRCULAR MOTION. Angular Motion. Angular displacement: ? Angular velocity: Angular acceleration Uniformly accelerated motion. Linear Vs Angular Kinematics. Period: T Frequency: f. Relation between Tangential and Angular Velocities. Uniform Circular Motion. Tangential acceleration:

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March 7, 2011

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Taylor Chapter 3: Momentum

Taylor Chapter 3: Momentum . Taylor adds up the forces on all bits of a body with N pieces. If all forces are internal, he gets. If you wrote out all the terms in this double sum, how many would there be ?. N N 2 N(N-1) N! Other/not really sure.

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SIMPLE MACHINES

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Chapter 13 Section 4 Get book and Open to page 532

Chapter 13 Section 4 Get book and Open to page 532. Anticipatory Set. Machines and the Body. Big Idea. California Standards. Science Standard 6.h; 6.i

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Body Mechanics and Range of Motion

Body Mechanics and Range of Motion. Healthcare providers must know how to properly apply the principles of body mechanics to minimize personal and client injury. Body Movement Accomplished by the musculoskeletal systems. B. The main framework of the body is covered with muscle:

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Video Analysis of the Inverted Pendulum Model of Walking- A Classroom Activity

Video Analysis of the Inverted Pendulum Model of Walking- A Classroom Activity. by Justin Dunlap (jdunlap@pdx.edu) Angela Steichen Crystal Wright Ralf Widenhorn. Outline. Physics for pre-health students Biomechanics- Rich history of video analysis The inverted pendulum model of walking

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Vector- or Cross-product Torque Angular momentum Angular momentum is conserved!!

Chapter 11: Angular Momentum. Reading assignment: Chapter 11.1 to 11.4 Homework : QQ3, QQ4, AE8, OQ5, 1, 3, 5, 10, 11, 12, 25, 26, 31, 34, 56 Due: Tuesday, April 5. Vector- or Cross-product Torque Angular momentum Angular momentum is conserved!!.

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Machines and the Body

Machines and the Body. By, Vijaya George. Machines . Machines are a device that allows you to do work in a way that is easier or more effective. Ex. If you wanted to work on a house you could use a bulldozer to make part of the job go faster. . Machines . Levers.

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