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 theseMonastery, Measles, Diaper, Steam shovel, Record player, Police, Great Dane, Chainmail, Secret code, Milk, 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 #5090


anonymous
anonymous
sketch #4713


anonymous
anonymous
sketch #5235


anonymous
anonymous
sketch #3226 Goth Face


anonymous
anonymous
sketch #4221 Moi.


anonymous
anonymous
sketch #5204


anonymous
anonymous
sketch #2562


anonymous
anonymous
sketch #5190 That Night by Nînâ Yämâhä


anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов


anonymous
anonymous
sketch #3608 Skeleton king by Thania Arruda


anonymous
anonymous
sketch #4649


sketchmaster
sketch #2588 Buble by sketchmaster


anonymous
anonymous
sketch #4974 Eminem by Juan Garcia


anonymous
anonymous
sketch #1385 fingerschpitsengeful


anonymous
anonymous
sketch #3620 Dude by Arasheel Eomseii


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #389


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem


anonymous
anonymous
sketch #1652


Rachel Roe
sketch #2646 Buzzy bee on flowers


anonymous
anonymous
sketch #5343


anonymous
anonymous
sketch #3236 Sunset by Aaron Bahary


anonymous
anonymous
sketch #4688


anonymous
anonymous
sketch #4728 Angry Toad by Geneval Mendes


anonymous
anonymous
sketch #4830


anonymous
anonymous
sketch #5267


Jorge Valero
sketch #2735


anonymous
anonymous
sketch #3631

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