Gravity

Do Now: What are the 4 types of friction?

Gravity is a force that acts between any 2 masses. Two factors affect the gravitational attraction between objects: mass and distance.

Universal Gravitation ,[object Object],[object Object],[object Object],[object Object]

Law of Universal Gravitation ,[object Object],[object Object],[object Object],[object Object]

What direction is Gravity? ,[object Object]

A cool thing about gravity is that it acts through objects.

Force = Mass x Acceleration (aka: Newton’s 2 nd Law of Motion) ,[object Object],[object Object]

Free Fall ,[object Object],[object Object],[object Object],[object Object]

Free Fall ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object]

Air Resistance ,[object Object],[object Object],[object Object]

Air Resistance ,[object Object],Falling objects with a greater surface area experience more air resistance.

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

Terminal Velocity ,[object Object],[object Object],[object Object]

Projectile Motion ,[object Object],[object Object],[object Object]

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

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

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