Unit 7 Momentum & Collisions 7.5.

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Presentation transcript:

Unit 7 Momentum & Collisions 7.5

Vectors

Comparing vectors

Vector example

Scaler quantities The Scales of Justice

Comparing scales

Momentum Quantity of Mtion

Linear Momentum

Conservation of Momentum in a Newton’s Cradle

Closed System (laboratory)

Closed System (Space)

Angular Momentum A.K.A. Rotational Momentum

Axis of Symmetry Imagine the ball spiraling

Angular Momentum

Calculating Angular momentum

Collisions

Elastic Collisions

Linear Elastic Collision

Angular Elastic Collisions

Inelastic Collision

Inelastic Collision

Inelastic Collision Calculation

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