一个物体受到多个力时,什么条件下,这些力就可以都画在受力物体的重心上,什么条件下就不能移动? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseCarnival, Ogre, Barometer, Goatee, Skater, Horseshoe, Millionaire, Poodle, Quirt, Billy Goat, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #4760


anonymous
anonymous
sketch #2062


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #1170


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


anonymous
anonymous
sketch #1082 Seher 6 years


anonymous
anonymous
sketch #5257


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫


anonymous
anonymous
sketch #3337 Uryuu Minene by Michael Angcay


sketchmaster
sketch #2618


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #4368


anonymous
anonymous
sketch #3254 derp


anonymous
anonymous
sketch #68509


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan


Mahmed Alhaj
sketch #3695


Cherie N Patanao
sketch #1043 Deadoo..


Rachel Roe
sketch #2644 Purple bun


anonymous
anonymous
sketch #2950 Miss Fortune from League of Legends by Araceli GM


anonymous
anonymous
sketch #2866 Soul Eater by Ani Chachua


anonymous
anonymous
sketch #5037 Dolphin by Meen Suksoi


sketchmaster
sketch #2464 Spongebob by sketchmaster


anonymous
anonymous
sketch #5090


anonymous
anonymous
sketch #4475 Daft Punk by Reggie Garcia


anonymous
anonymous
sketch #5064


anonymous
anonymous
sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman


anonymous
anonymous
sketch #4929

tomski一个物体受到多个力时,什么条件下,这些力就可以都画在受力物体的重心上,什么条件下就不能移动? 知乎 coloring