28.某同学利用光电门传感器设计了一个研究小物体自由下落时机械能是否守恒的实验实验装置如图所示图中ab两位置分别固定了两个光电门传感器 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 theseDoor knob, Calvary, Climber, Sled, Sandbox, Coven, Oven, Hula, Palm tree, Albatross, 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 #1855 MAGIC DANCE


anonymous
anonymous
sketch #2022


anonymous
anonymous
sketch #1536 Dark Night


anonymous
anonymous
sketch #3439 Aralé by Malyi Link


anonymous
anonymous
sketch #3604 Falling Manipati Surya


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


anonymous
anonymous
sketch #5008


anonymous
anonymous
sketch #2453 Koi Fish


anonymous
anonymous
sketch #5164


anonymous
anonymous
sketch #3383


anonymous
anonymous
sketch #5051


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #5191 The View by Vicente Vera


sketchmaster
sketch #2618


anonymous
anonymous
sketch #5176


anonymous
anonymous
sketch #4852


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #22


anonymous
anonymous
sketch #5415


anonymous
anonymous
sketch #4385


anonymous
anonymous
sketch #5323 Cem Adrian by Glynis June Williams


anonymous
anonymous
sketch #1216


anonymous
anonymous
sketch #3420


anonymous
anonymous
sketch #5416


anonymous
anonymous
sketch #978


anonymous
anonymous
sketch #5159 Frank Briones Silvia Haynes

tomski28.某同学利用光电门传感器设计了一个研究小物体自由下落时机械能是否守恒的实验实验装置如图所示图中ab两位置分别固定了两个光电门传感器 coloring