'Motion changes' diaporamas de présentation

An object accelerates when a net force acts on it.

An object accelerates when a net force acts on it. Recall the definition of acceleration: The cause of acceleration is force . 6.1 Force Causes Acceleration. Unbalanced forces acting on an object cause the object to accelerate. . 6.1 Force Causes Acceleration.

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Chapter 2

Chapter 2. Linear Kinematics Describing Objects in Linear Motion. Objectives. Distinguish between linear, angular, and general motion Define distance traveled and displacement, and distinguish between the two Define average speed and average velocity, and distinguish between the two

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Constructing Ideas in Physical Science

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AQA GCSE Physics 2-1 Motion

AQA GCSE Physics 2-1 Motion. GCSE Physics pages 120 to 131. February 28 th , 2011. AQA GCSE Specification. DESCRIBING MOVEMENT 12.1 How can we describe the way things move? Using skills, knowledge and understanding of how science works:

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Chapter 11 Motion

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Physics 101: Lecture 8 Newton's Laws

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Physics 101: Lecture 8 Newton's Laws

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Wednesday, October 24: Midterm #1

Wednesday, October 24: Midterm #1. Material covered: Events, reference frames, spacetime The interval Simultaneity (and relativity thereof ) Lorentz transformations Twin Paradox. Closed book. May bring a single formula sheet. Physics 311 Special Relativity. Lecture 9:

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Force and Pressure

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Forces

Forces. Forces. A force is a push or pull that causes changes in motion. It can speed things up, slow things down, or make things change direction. There are different kinds of forces: friction, gravity, and magnetic force. Nothing changes direction, speed, or position without force.

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