Chapter 3 Physical Science

Newton’s Second Law of Motion ,[object Object]

Force and Acceleration ,[object Object]

Force and Acceleration Cont… ,[object Object],[object Object]

Mass and Acceleration ,[object Object]

[object Object],[object Object],Force, Mass and Acceleration are Related

[object Object],Newton’s Second Law

Friction ,[object Object],[object Object],[object Object],[object Object]

What Causes Friction??? ,[object Object]

Friction Cont… ,[object Object]

3-Types of Friction ,[object Object],[object Object],[object Object]

[object Object],Static Friction ,[object Object],[object Object]

Sliding Friction ,[object Object],[object Object]

Rolling Friction ,[object Object]

[object Object],Air Resistance: a friction-like force that opposes the motion of objects that move through the air

4-Forces ,[object Object],[object Object],[object Object],[object Object]

Gravity ,[object Object],[object Object]

[object Object],The Law of Universal Gravitation

[object Object],Weight and Mass ,[object Object],[object Object]

[object Object],Weight and Mass

[object Object],Centripetal Acceleration

[object Object],3.2 Gravity Centripetal Force and Traction

Newton’s Third Law ,[object Object]

Rocket Propulsion ,[object Object],[object Object]

Momentum ,[object Object],[object Object]

Law of Conservation of Momentum ,[object Object],[object Object],[object Object]

When Objects Collide ,[object Object],[object Object]

When Objects Collide ,[object Object]

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