Search for tag: "effort"

42:51 Session recording week 21 pt 2.mp4 Session recording week 21 pt 2.mp4	Session recording week 21 pt 2.mp4 load ratio effort force friction movement radius efficiency screw gears lever things machine distance thing gear teeth bit coefficient percent From Andrew Tizzard 11 plays 0
11:22 181 Pre sessional video: non concurrent forces 181 Pre sessional video: non concurrent forces	181 Pre sessional video: non concurrent forces point force forces metres moments kilonewtons moment body distance equilibrium pivot effect kilogrammes sum times action reaction bridge effort fact From Andrew Tizzard 29 plays 0