如图挂在弹簧下端的条形磁铁在闭合线圈内振动如果空气阻力不计则 A.磁铁的振幅不变 B.磁铁做阻尼振动 C.线圈中有逐渐变弱的直流电 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 theseRailroad, Bat, Sword swallower, Ferris wheel, Syrup, Mandolin, Mobile, Chair, Herd, Doorknocker, 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 #3208 ELETR by Raimundo Santos


sketchmaster
sketch #2635 Zoidberg by sketchmaster


Jaroslav Florian
sketch #135 TYGER Style


Mahmed Alhaj
sketch #3695


anonymous
anonymous
sketch #4387 dong air


anonymous
anonymous
sketch #3232


anonymous
anonymous
sketch #3538


sketchmaster
sketch #2616 Green Day by sketchmaster


anonymous
anonymous
sketch #3774 Marilyn Manson by Junior Silva


anonymous
anonymous
sketch #3732 Michael Jackson by David Obando


Nina Mercedez
sketch #2849 dj


anonymous
anonymous
sketch #3000


anonymous
anonymous
sketch #1477 123 viva l 'algerie


anonymous
anonymous
sketch #933 mts


anonymous
anonymous
sketch #5100 Shadow by An Nguyen


Jorge Valero
sketch #2735


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


James Forest
sketch #3014 Fancy "S "


anonymous
anonymous
sketch #5225 The Friendship by Annabelle Bourget


anonymous
anonymous
sketch #5276


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #5248


anonymous
anonymous
sketch #1562 Shaking red horse


anonymous
anonymous
sketch #4368


John Davis
sketch #2784


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh


anonymous
anonymous
sketch #4830

tomski如图挂在弹簧下端的条形磁铁在闭合线圈内振动如果空气阻力不计则 a.磁铁的振幅不变 b.磁铁做阻尼振动 coloring