如图所示在水平力作用下木块ab保持静止.若木块a与b 的接触面是水平的且f≠0.则关于木块b的受力个数可能是 A.3个b.4个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 theseGuitar, Meteor, Kaleidoscope, Manatee, Spear, Table, Post office, Plumber, Snowplow, Glitter, 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 #5278 Cosmos by Jenna Khoùlix�


Cherie N Patanao
sketch #1043 Deadoo..


anonymous
anonymous
sketch #3613


anonymous
anonymous
sketch #5077 Light of Hope by Itz Rakhi


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


anonymous
anonymous
sketch #5276


anonymous
anonymous
sketch #5185


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #1257


anonymous
anonymous
sketch #2926 Power Puff Girls by Sylvie Rieux


anonymous
anonymous
sketch #4942 Woman by Abbie Hayman


anonymous
anonymous
sketch #4349 Cícero Николай Герасимов


anonymous
anonymous
sketch #654


anonymous
anonymous
sketch #2197


anonymous
anonymous
sketch #3939


anonymous
anonymous
sketch #4091 Irie


anonymous
anonymous
sketch #5230


anonymous
anonymous
sketch #3042 Tobi by Mirnes Sinanovic


anonymous
anonymous
sketch #5297 Journey by Dmitry Sidorenko


anonymous
anonymous
sketch #5090


anonymous
anonymous
sketch #1219


anonymous
anonymous
sketch #3388 Fight Club by Alvaro Velasquez


sketchmaster
sketch #2618


anonymous
anonymous
sketch #3151 Spaceship Nessa Kira Hellsing


anonymous
anonymous
sketch #4698


Matt King
sketch #3330


anonymous
anonymous
sketch #2070


anonymous
anonymous
sketch #5205

tomski如图所示在水平力作用下木块ab保持静止.若木块a与b 的接触面是水平的且f≠0.则关于木块b的受力个数可能是 a.3个b.4个c coloring