We learned about motion, that everything is always changing, and that nothing remains the same.
We learned the 5 step method to solving physics problems, and also learned some new equations.
displacement
\( \Delta \vec{d} = \vec{d}_f - \vec{d}_i ~~~~ [m]\)
change in time
\( \Delta t = t_f - t_i ~~~~~~~[s] \)
Average velocity
\( \vec{v}_{avg} = \frac{\Delta \vec{d} }{\Delta t} ~~~~~ [\frac{m}{s}] \)
We learned the 5 step method to solving physics problems, and also learned some new equations.
displacement
\( \Delta \vec{d} = \vec{d}_f - \vec{d}_i ~~~~ [m]\)
change in time
\( \Delta t = t_f - t_i ~~~~~~~[s] \)
Average velocity
\( \vec{v}_{avg} = \frac{\Delta \vec{d} }{\Delta t} ~~~~~ [\frac{m}{s}] \)