Motion
by sam pape
1. constant acceleration
1.1. Kinematics Equations
2. Free Fall: gravity is the only force acting
2.1. acceleration=9.8 m/s2
3. 2D Motions
3.1. Free Throw Shot
3.2. Catapult
3.3. Spiking a Volleyball
4. Free Body Diagrams (all forces acting on an object)
5. Equilibrium: Equal and Opposite forces
6. W=mg (F=ma)
7. Angle of Elevation
7.1. Trajectory
8. Air resistance/Drag
9. Equations
9.1. change in v=final v-initial v=acc.*change in t
9.2. change in position=1/2(final v + initial v)*change in time
9.3. change in position=initial v*change in time+1/2acc.(change in time)^2
9.4. final v^2-initial v^2=2acc*change in position
10. x- & y- components
11. Solving Problems
11.1. Knowns
11.2. Wants
11.3. Problem Solving Steps
12. More Complex Vectors