Physics 15 Torque (21 of 25) More Examples: 3 T=? of Cable of Step Ladder

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the tension of a cable of a step-ladder with a 70kg person ¾ up the ladder. Next video can be seen at:    • Physics 15  Torque (22 of 25) More Example...