如图所示质量为m的物体a置于水平面上 在拉力f的作用下仍保持静止状态已知f与水 平方�夹角为θ则物体a对水平面的压力为 物体a受到 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 theseTight wire, Corn, Potters wheel, Christmas tree, Ski slope, Dreidal, Poet, Bison, Mascara, Dice, 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?

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer


anonymous
anonymous
sketch #1138


anonymous
anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke


anonymous
anonymous
sketch #5211


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


anonymous
anonymous
sketch #5436


anonymous
anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero


anonymous
anonymous
sketch #3510 Edward from FMA by Raman Chauhan


anonymous
anonymous
sketch #921 comics ufo


anonymous
anonymous
sketch #2574


anonymous
anonymous
sketch #3197 Dragon by Yuryi Zambrano


anonymous
anonymous
sketch #5133 Jiraiya by Saiful Farizam


anonymous
anonymous
sketch #4916


anonymous
anonymous
sketch #4915 Marshall Lee Gopal Gopi


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


anonymous
anonymous
sketch #5311


anonymous
anonymous
sketch #3736 Why so serious? by Taï Marsan


Ainhoa White
sketch #4269 dragón


Helyryn
sketch #308


anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #937


anonymous
anonymous
sketch #5188 Paul Walker by Taï Marsan


anonymous
anonymous
sketch #4424 MJ by Nycole Prietsch


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo


anonymous
anonymous
sketch #895


anonymous
anonymous
sketch #20471

tomski如图所示质量为m的物体a置于水平面上 在拉力f的作用下仍保持静止状态已知f与水 平方�夹角为θ则物体a对水平面的压力为 coloring