visit to TL Hanna Physics Class

I enjoyed a visit to Ms. Jane Allen’s Physics class today at my alma mater T.L. Hanna High School. The lesson and lab on static & kinetic friction was a tad over my head, but I followed anyway. Ms. Allen gave me a clue that may challenge these bright young minds. Does the stretchiness in the fishing line factor in the equation?

This experience was reminiscent of my physics class back in ‘89 with the late Mr. Phaille (the name fits).