如图所示杆bc的b端用铰链接于竖直墙上另一端c为一定�轮.重物g系一绳经过�轮固定于墙上的a点杆恰好平衡.若将绳的a端沿墙�上移再使之 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 theseCircus, Adz, Army, Hourglass, Posies, Chimes, Toad, Musk ox, Alarm clock, Whiskers, 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 #5368


anonymous
anonymous
sketch #2072


anonymous
anonymous
sketch #3064


anonymous
anonymous
sketch #3154


anonymous
anonymous
sketch #3683 Hellboy by Loai Issa


anonymous
anonymous
sketch #378 Guess what flag? ɔılqndǝɹ ɥɔǝzϽ


Raisa Mahmud
sketch #2055 Flower


anonymous
anonymous
sketch #3871


anonymous
anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone


anonymous
anonymous
sketch #5343


anonymous
anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver


anonymous
anonymous
sketch #3088 Billy from Saw by Naulian Ciko


anonymous
anonymous
sketch #5183


Lucy Barnard
sketch #245 Fishy


anonymous
anonymous
sketch #4869 Madara by Jean-Benoit Renaud


anonymous
anonymous
sketch #937


sketchmaster
sketch #2624 Pikachu by sketchmaster


anonymous
anonymous
sketch #3388 Fight Club by Alvaro Velasquez


anonymous
anonymous
sketch #3000


Sarah Nila
sketch #3483 Ginger


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #4945


anonymous
anonymous
sketch #949 jbj


anonymous
anonymous
sketch #3626 Skream by Wellen Lima


anonymous
anonymous
sketch #3250 Lonely cat Lars Tunebo


anonymous
anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu


anonymous
anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #4987


anonymous
anonymous
sketch #3059

tomski如图所示杆bc的b端用铰链接于竖直墙上另一端c为一定�轮.重物g系一绳经过�轮固定于墙上的a点杆恰好平衡.若将绳的a端沿墙�上移再使之 coloring