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TIP:  THE BEST WAY TO WATCH THESE VIDEOS IS IN ORDER

FORCES | FRICTION | GRAVITY

WHAT IS A FORCE?

FORCE PART 1

FORCE PART 2

THE NEWTON (UNIT OF FORCE)

NET FORCE, NORMAL FORCE, GRAVITY

BALANCED AND UNBALANCED FORCES

NET FORCE + ACCELERATION CALCULATION

FRICTION

FACTORS AFFECTING FRICTION

ROLLING FRICTION

STATIC FRICTION

FLUID FRICTION

SLIDING FRICTION

GRAVITY

WEIGHT VS. MASS

AIR RESISTANCE

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