如图所示在倾角为θ的斜面上方的a点处放置一光�的木板abb端刚好在斜面上.木板与竖直方�ac所成角度为α一小物块自a端沿木板由静止�下 Template




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

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseHighway, Stagecoach, Pioneer, Zenith, Socks, Wench, Mirror, Hopscotch, Candy , Trout, 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 #5084 Harry Potter by Enrique L. Manly


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


anonymous
anonymous
sketch #5157


anonymous
anonymous
sketch #5269


anonymous
anonymous
sketch #2027


anonymous
anonymous
sketch #5221


anonymous
anonymous
sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit


anonymous
anonymous
sketch #5051


anonymous
anonymous
sketch #3350 Gerard Way by Carrieann Benthem


anonymous
anonymous
sketch #4454 Lisa by Muhammad Raiyaan


Tom Kelly
sketch #521 A hungry caterpillar


anonymous
anonymous
sketch #4900 Moonlight by Abdelwahab Haik


anonymous
anonymous
sketch #5330 Frozen by Amanda Kachadurian


anonymous
anonymous
sketch #3732 Michael Jackson by David Obando


anonymous
anonymous
sketch #4702


anonymous
anonymous
sketch #4349 Cícero Николай Герасимов


anonymous
anonymous
sketch #1145


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #5308 Taylor Swift by Gabi Ferrari


anonymous
anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania


anonymous
anonymous
sketch #5268 Harley Quinn by 조바다


anonymous
anonymous
sketch #5278 Cosmos by Jenna Khoùlix�


anonymous
anonymous
sketch #2340


anonymous
anonymous
sketch #2250 lelouch


anonymous
anonymous
sketch #4907


anonymous
anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia


Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero

tomski如图所示在倾角为θ的斜面上方的a点处放置一光�的木板abb端刚好在斜面上.木板与竖直方�ac所成角度为α一小物块自a端沿木板由静止�下 coloring