'Changes direction' presentation slideshows

Chapter 7 -Part 1

716 views • 64 slides

Chapter 35

Chapter 35. The Nature of Light and the Laws of Geometric Optics. Introduction to Light. Light is basic to almost all life on Earth. Light is a form of electromagnetic radiation. Light represents energy transfer from the source to the observer.

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Review: Uniform Circular Motion

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2 pt

SIMPLE MACHINES. MORE SIMPLE MACHINES. SPEED & MOTION. GRAVITY & MOTION. CRCT REVIEW. 1pt. 1 pt. 1 pt. 1pt. 1 pt. 2 pt. 2 pt. 2pt. 2pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4pt. 4 pt. 4pt. 5pt. 5 pt. 5 pt. 5 pt. 5 pt. Simple Machines - 1pt.

617 views • 51 slides

Chapter 35: Nature of Light and Laws of Geometric Optics

Chapter 35: Nature of Light and Laws of Geometric Optics 35.1 The Nature of Light Before the beginning of the nineteenth century, light was considered to be a stream of particles The particles were either emitted by the object being viewed or emanated from the eyes of the viewer

1.13k views • 37 slides

Electronics Introduction

Electronics Introduction. For BHS Physical science 9 th grade. What is Electricity. What does Electricity mean to you? Where does it come from, how does it work?. Electricity. It is the many physical quantities and properties associated with electrical charges.

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Simple Machines

Simple Machines. Unit 2. Simple Machines. S8P3. Students will investigate the relationship between force, mass, and the motion of objects. c. Demonstrate the effect of simple machines (lever, inclined plane, pulley, wedge, screw, and wheel and axle) on work. . Work.

628 views • 25 slides

The Ubiquitous Particle Motion Problem

The Ubiquitous Particle Motion Problem. Presented by Lin McMullin. NCTM Annual Meeting 2013. A Quick Look at Some Questions. 2011 AB 1. A Quick Look at Some Questions. A Quick Look at Some Questions. Velocity. The velocity is the derivative of the position,

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The Ubiquitous Particle Motion Problem

The Ubiquitous Particle Motion Problem. Presented by Lin McMullin. NCTM Annual Meeting 2013. A Quick Look at Some Questions. 2011 AB 1. A Quick Look at Some Questions. A Quick Look at Some Questions. Velocity. The velocity is the derivative of the position,

369 views • 23 slides

Knee

Knee. Terminology. Tibial Tuberosity: Boney protrusion where the patellar tendon inserts. Femoral Condyles: Distal end of the femur. Intercondyler Notch: An indentation in the distal femur where the anterior cruciate descends.

491 views • 23 slides

Understanding Waves, Reflection and Refraction

Understanding Waves, Reflection and Refraction. Physics Revision. In this lesson you will revisit:. The basic principles of waves. The wave formula. Reflection. Refraction and Total Internal Reflection. You need to be able to:. Describe the parts of a wave.

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South Pierce Fire & Rescue Wildland Fire Fighter Safety

South Pierce Fire & Rescue Wildland Fire Fighter Safety. Course Overview. Introduction Safety Hazards of Trees and Snags Common Denominators on Tragedy & Near Miss Fires. Course Overview, continued. The Watch Out Situations The 10 Standard Fire Orders

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FIBA 2008

FIBA 2008. RULE CHANGES AND INTERPRETATIONS Prepared by Paul Deshaies CABO National Interpreter September 2008. Art. 4.3 Uniforms. The provision that T-shirts may be worn by players under their game uniforms is not valid anymore.

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10/15 / 13 Collisions

10/15 / 13 Collisions. Science podcast : Changing foliage Quick force review Discuss Collisions Impulse-momentum demonstrations Review Momentum worksheets Homework: Finish your egg drop device, start your written report, meet at the north end of the football stadium. Learning Objectives.

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Types of Levers

Types of Levers. FOIL. First Class Lever. First Class Lever the fulcrum is in the middle changes direction of force Ex: hammer, seesaw. Second Class Lever. Second Class Lever The output (resistance) is in the middle always increases force Ex: wheelbarrow. Third Class Lever.

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We Just Disagree

175 views • 6 slides