44.如图所示在水平地面上的a点以v1速度跟地面成θ角射出一弹丸恰好以v2的速度垂直穿入竖直壁上的小孔b下面说法正确的是 A.在b点以跟 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 theseFuneral, Whiskers, Sunflower, Marbles, Moose, Sponge, Kite, Donut, Kissing, Diner, 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 #3138 Papa Smurf by Courtney Spragg


anonymous
anonymous
sketch #3232


anonymous
anonymous
sketch #4915 Marshall Lee Gopal Gopi


anonymous
anonymous
sketch #578 Butterflies


anonymous
anonymous
sketch #4736 Naruto by Wellen Lima


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


anonymous
anonymous
sketch #3688


anonymous
anonymous
sketch #4896


anonymous
anonymous
sketch #3765 Happy easter!


Amazigh N Amurwakuc
sketch #2359 imazighen amazigh flag


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon


anonymous
anonymous
sketch #3871


anonymous
anonymous
sketch #5277 League of Legends champions by Sylvie Rieux


Loai Issa
sketch #2668 Butterfly by Loai Issa


anonymous
anonymous
sketch #1122 norooz


Rachel Roe
sketch #2645 Flowers in window


Matt King
sketch #3330


anonymous
anonymous
sketch #334 DON 'T!


anonymous
anonymous
sketch #5115


anonymous
anonymous
sketch #5315


sketchmaster
sketch #2635 Zoidberg by sketchmaster


anonymous
anonymous
sketch #5192


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #4393 ant


anonymous
anonymous
sketch #3459 BLUE from fosters imagenary friends


anonymous
anonymous
sketch #5343


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka

tomski44.如图所示在水平地面上的a点以v1速度跟地面成θ角射出一弹丸恰好以v2的速度垂直穿入竖直壁上的小孔b下面说法正确的是 a.在b点以跟 coloring