Recent content by MrShimizu

Thank you very much for your help, good Sir. I'll also modify my answer as you advised. Thanks again!

F1 = 2F2 I got that from isolating F1 in the earlier equation. By plugging that into the lower equation F1=1166.67 F2=583.33 v = sqrt(f/mu) v1=75.62m/s v2=53.46m/s t=d/v;d=1.25m t1=.017s t2=.023s Delta_t = .006s The wave on String A arrives first.

This made me feel particularly... obtuse. L1 = L/3 L2 = 2L/3 Then: F1L1 - F2L2 = 0 (F1*L)/3 - (F2*2L)/3 = 0 Should F1+F2 = -1750?

Such that: F1L1-F2L2=0 L1 = 1.25/3 = .417 L2 = 2*1.25/3 = .833 ?

Homework Statement A 1750-N irregular beam is haning horizontally by its ends from the ceiling by two vertical wires (A and B), each 1.25m long and weighing 2.50N. The center of gravity of this beam is one third of the way along the beam from the end where wire A is attached. A) If you pluck...