下列说法中正确的是 A.用细线将物体悬挂起来静止时物体的重心一定在悬线所在的直线上b.重心是物体所受重力的作用点故重心一定在物体上c 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 theseHikers, Neighborhood, Rockhound, Popcorn, Nurse, Stove, Gift, Robot, Messenger Bag, Worms, 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 #894 hmmm


anonymous
anonymous
sketch #5180


anonymous
anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino


anonymous
anonymous
sketch #3558 Eye Rubel Parvez


anonymous
anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa


anonymous
anonymous
sketch #5051


anonymous
anonymous
sketch #288 RK


anonymous
anonymous
sketch #3599 Lovely pencil face


Donara Smbatyan
sketch #1455 donara


anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


anonymous
anonymous
sketch #3457


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


anonymous
anonymous
sketch #4915 Marshall Lee Gopal Gopi


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #5280


anonymous
anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo


Raisa Mahmud
sketch #2058


Jayme Sousa
sketch #2729 Luffy by Jayme Sousa


anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #5264


anonymous
anonymous
sketch #4388 Homer and the Cherry


anonymous
anonymous
sketch #5050


anonymous
anonymous
sketch #5221


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo


anonymous
anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa


anonymous
anonymous
sketch #3760 PSY by Juvenilia Alexandrino

tomski下列说法中正确的是 a.用细线将物体悬挂起来静止时物体的重心一定在悬线所在的直线上b.重心是物体所受重力的作用点故重心一定在物体上c coloring