一个人用木杆甩物体做竖直平面的圆�运动当物体处于最高点时,杆的质量忽略,人受到物体由于重力的压力吗 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 theseFlute, Dog Catcher, Truck, Acorn, Grapefruit, Popcorn, Manatee, Cliff, Canopy, Squirrel, 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?

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa


anonymous
anonymous
sketch #3285 Spongebob by Abbie Hayman


anonymous
anonymous
sketch #286 sun


anonymous
anonymous
sketch #334 DON 'T!


Donara Smbatyan
sketch #1449 donara


anonymous
anonymous
sketch #2220 bahbah sexy sheep


anonymous
anonymous
sketch #2560


anonymous
anonymous
sketch #3064


anonymous
anonymous
sketch #4728 Angry Toad by Geneval Mendes


anonymous
anonymous
sketch #4724 Turtwig by Mark Robson


anonymous
anonymous
sketch #5154


Jorge Valero
sketch #2664


anonymous
anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu


anonymous
anonymous
sketch #2117


anonymous
anonymous
sketch #4904


anonymous
anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #3280 Adventure Time by Alina Danielle


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #5088


anonymous
anonymous
sketch #5193


anonymous
anonymous
sketch #5308 Taylor Swift by Gabi Ferrari


anonymous
anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen


Helyryn
sketch #308


Jaroslav Florian
sketch #135 TYGER Style


anonymous
anonymous
sketch #4264 oh yeah


anonymous
anonymous
sketch #5256


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

tomski一个人用木杆甩物体做竖直平面的圆�运动当物体处于最高点时,杆的质量忽略,人受到物体由于重力的压力吗 知乎 coloring