请用�学的角度解释一下为什么游泳池里面的球在水压之下没有滚走而是原地不停旋转? 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 theseTools, Poodle, Popcorn, Honey, Bounce castle, Desert, Farmer, Steam engine, Alligator crocodile, Plow, 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 #4300 República, comunismo, libertad


anonymous
anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #5226


anonymous
anonymous
sketch #5164


sketchmaster
sketch #2620 goblin man


anonymous
anonymous
sketch #5077 Light of Hope by Itz Rakhi


anonymous
anonymous
sketch #5228 Rin & Len by Mark Phillips


anonymous
anonymous
sketch #4821 Johnny M. by Z Ionut Ady


anonymous
anonymous
sketch #5171


anonymous
anonymous
sketch #5415


Tom Kelly
sketch #251


anonymous
anonymous
sketch #3656 Igor by Vincent Baudement


anonymous
anonymous
sketch #1923 12


anonymous
anonymous
sketch #3749 Girl Ari Rainbow


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


anonymous
anonymous
sketch #2982 Lion by Ati Gohary


anonymous
anonymous
sketch #3208 ELETR by Raimundo Santos


Rachel Roe
sketch #672 Snails pace


Rachel Roe
sketch #78 Dino-Roar


anonymous
anonymous
sketch #4091 Irie


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


Tom Kelly
sketch #521 A hungry caterpillar


anonymous
anonymous
sketch #5062


anonymous
anonymous
sketch #3261


anonymous
anonymous
sketch #3538


anonymous
anonymous
sketch #3651 Istanbul by DjDarío GT


anonymous
anonymous
sketch #3599 Lovely pencil face


anonymous
anonymous
sketch #1695

tomski请用�学的角度解释一下为什么游泳池里面的球在水压之下没有滚走而是原地不停旋转? 知乎 coloring