如图所示用水平力f将物体a紧压在竖直墙壁上使a沿墙壁匀速下�.物体a受到的�擦力 A.方�沿墙壁�下b.方�沿墙壁�上c.大小与a的 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 theseSkater, Sausages, Toes, Water buffalo, Razor, Puppeteer, Pancakes, Dock, Tower, Beaver, 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 #5124 Tony Tony Chopper by 陳一夫


anonymous
anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy


anonymous
anonymous
sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik


anonymous
anonymous
sketch #4522 Adventure Time by KiNg Buamir


anonymous
anonymous
sketch #5210 I love you by Saul Mansanares


anonymous
anonymous
sketch #3701 amazing Skull


anonymous
anonymous
sketch #20344


sketchmaster
sketch #2613


anonymous
anonymous
sketch #4742


anonymous
anonymous
sketch #3707 The Thinker


Ainhoa White
sketch #4301


anonymous
anonymous
sketch #5183


anonymous
anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus


Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán


anonymous
anonymous
sketch #3296


anonymous
anonymous
sketch #5297 Journey by Dmitry Sidorenko


anonymous
anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد


anonymous
anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny


AbdouGt Zizou
sketch #1503 L 'Algérie


anonymous
anonymous
sketch #4868 Pokemons! by Ammed Hjb


anonymous
anonymous
sketch #4646 Panda by Raimundo Santos


anonymous
anonymous
sketch #2318


anonymous
anonymous
sketch #5112


Jay Lantz
sketch #3743 Just for fun


anonymous
anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0


anonymous
anonymous
sketch #3381 DBZ by Adidtzu Ady

tomski如图所示用水平力f将物体a紧压在竖直墙壁上使a沿墙壁匀速下�.物体a受到的�擦力 a.方�沿墙壁�下b.方�沿墙壁�上c.大小与a的 coloring