'Object increases' presentation slideshows

Forces and Motion

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Forces

Forces. and the Motion They Influence. A variety of forces are always affecting the motion of objects around you. A force is a vector :. With both size and direction Represent by arrows right up

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Determining Density Notes

Determining Density Notes. Mass. Mass is a measure of the amount of matter in an object. Mass is measure in grams . Mass is measured using a triple beam balance . . Mass vs. Weight. Weight is a measure of the force of gravity. .

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Relativistic kinetic energy By Lisa Jacobson

Relativistic kinetic energy By Lisa Jacobson . The Basics. Mass increases as the speed of an object increases Therefore energy also increases (mass is a form of energy)

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Newton's Second Law

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Pulleys

Pulleys. What is a pulley?. A grooved wheel with a rope or chain running through it. Fixed Pulleys. A pulley supported by something that does not move, such as a ceiling, wall, or tree. Movable pulleys. A pulley attached to something moveable, often a rope. Block and Tackle.

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Properties of Materials Lab 1

Properties of Materials Lab 1. Group 4: Katie Arrants Michelle Giovani Sarah Gradilla Ilona Kutek Kate Power Steve Durkee. Purpose. To explore the relationship between the mass of an object and volume of space it occupies

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Activity 76 Follow-up

Activity 76 Follow-up. Is there a correlation between cart speed and block movement? Did the collision at different cart speeds last for different lengths of time? What variables were not measured or controlled?. Activity 76 Major Concepts.

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Key Areas covered

Key Areas covered. Terminal velocity. Velocity-time graph of a falling object when air resistance is taken into account, including the effect of changing surface the area of the falling object. What we will do today:. Revise what is meant by terminal velocity.

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Freefall!

Freefall!. What is freefall?. Freely falling objects are effected by gravity alone. No air resistance No other forces Objects that are dropped small distances mimic free fall. Objects in freefall accelerate Gravity accelerates all objects at the same rate in absence of air resistance

248 views • 5 slides