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Motion
by sam pape
# Motion

## constant acceleration

## Free Fall: gravity is the only force acting

## 2D Motions

## Free Body Diagrams (all forces acting on an object)

## Equilibrium: Equal and Opposite forces

## W=mg (F=ma)

## Angle of Elevation

## Air resistance/Drag

## Equations

## x- & y- components

## Solving Problems

## More Complex Vectors

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Kinematics Equations

acceleration=9.8 m/s2

Free Throw Shot

Catapult

Spiking a Volleyball

Trajectory

change in v=final v-initial v=acc.*change in t

change in position=1/2(final v + initial v)*change in time

change in position=initial v*change in time+1/2acc.(change in time)^2

final v^2-initial v^2=2acc*change in position

Knowns

Wants

Problem Solving Steps