age ~35
from Lewisville, NC
A couple of lovely guitars by Sacramento-area builder John DeLapp. A 0...
In this video we will continue analyzing torque balance problems.
This is a video that summarizes the Torque Summative Assignment. This ...
In this video we calculate torque on a lever with one perpendicular fo...
DSCN3887 2:43 part 5. John DeLapp guitar observations .
In this video we will tackle a multiple mass balance problem.