嚙瘩14a嚙諸蛛蕭
2012-3-17 15:07
keroroEX
嚙瘩14a嚙諸蛛蕭
[img]http://i1152.photobucket.com/albums/p485/ronan7220/-1-1.jpg[/img]
嚙誹哨蕭嚙磐嚙碼嚙踝蕭嚙瘢嚙踝蕭嚙緯
2012-3-17 15:35
UniCorn
嚙篌嚙箭嚙瞌嚙緻嚙踝蕭(?)
[IMG]http://i1218.photobucket.com/albums/dd404/whyeung/SMP/0c69fa85.png[/IMG]
2012-3-17 15:38
chinlap
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2012-3-17 15:07 嚙緻嚙踝蕭
[img]http://i1152.photobucket.com/albums/p485/ronan7220/-1-1.jpg[/img]
嚙誹哨蕭嚙磐嚙碼嚙踝蕭嚙瘢嚙踝蕭嚙緯 [/quote]
F=ma
F=700
a1=v^2/2s
a1=25/6
F=ma1=70*25/6=291
嚙課以fiction嚙篌槪嚙磐419N嚙踝蕭嚙糊(嚙豎歹蕭)
take g=10ms-2
2012-3-17 15:48
keroroEX
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 17/3/2012 03:35 PM 嚙緻嚙踝蕭
嚙篌嚙箭嚙瞌嚙緻嚙踝蕭(?)
[img]http://i1218.photobucket.com/albums/dd404/whyeung/SMP/0c69fa85.png[/img] [/quote]
Ans:408N g=10ms-2
嚙瞇嚙踝蕭10
嚙緻嚙諉對蕭
嚙篁嚙踝蕭
2012-3-17 15:49
嚙瞑嚙踝蕭
- -嚙瘢嚙踝蕭2嚙諉可嚙瘡嚙緘嚙趣不嚙瞑嚙踝蕭????
2012-3-17 15:50
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]chinlap[/i] 嚙踝蕭 2012-3-17 03:38 PM 嚙緻嚙踝蕭
F=ma
F=700
a1=v^2/2s
a1=25/6
F=ma1=70*25/6=291
嚙課以fiction嚙篌槪嚙磐419N嚙踝蕭嚙糊(嚙豎歹蕭)
take g=10ms-2 [/quote]
700-291=419 wwwww
嚙誹用了 g=9.81ms-2
2012-3-17 15:51
嚙瞑嚙踝蕭
chinlap 嚙踝蕭 嚙踝蕭嚙諉歹蕭k 嚙箭嚙踝蕭啥嚙踝蕭- -?
2012-3-17 15:53
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]嚙瞑嚙踝蕭[/i] 嚙踝蕭 2012-3-17 03:51 PM 嚙緻嚙踝蕭
chinlap 嚙踝蕭 嚙踝蕭嚙諉歹蕭k 嚙箭嚙踝蕭啥嚙踝蕭- -? [/quote]
嚙瞑嚙誹果嚙諉歹蕭k嚙瑾嚙踝蕭
2012-3-17 15:55
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 2012-3-17 15:53 嚙緻嚙踝蕭
嚙瞑嚙誹果嚙諉歹蕭k嚙瑾嚙踝蕭 [/quote]
嚙踝蕭嚙瞌嚙線嚙緘嚙瘤嚙碾嚙磊嚙稼嚙緣嚙碼嚙瞌嚙踝蕭F嚙踝蕭-.-?
2012-3-17 16:00
chinlap
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 2012-3-17 15:50 嚙緻嚙踝蕭
700-291=419 wwwww
嚙誹用了 g=9.81ms-2 [/quote]
嚙複學哨蕭嚙緯嚙緻嚙緻嚙璀嚙踝蕭wwwwww
2012-3-17 16:04
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]嚙瞑嚙踝蕭[/i] 嚙踝蕭 2012-3-17 03:55 PM 嚙緻嚙踝蕭
嚙踝蕭嚙瞌嚙線嚙緘嚙瘤嚙碾嚙磊嚙稼嚙緣嚙碼嚙瞌嚙踝蕭F嚙踝蕭-.-? [/quote]
F=ma
F=700
a1=v^2/2s
a1=25/6
F=ma1=70*25/6=291
[color=Red]700-291=409嚙踝蕭[/color]
嚙課以fiction嚙篌槪嚙磐419N嚙踝蕭嚙糊(嚙豎歹蕭)
take g=10ms-2
2012-3-18 18:13
aidan10896
嚙磕嚙締嚙瑾嚙諄…嚙皺嚙踝蕭嚙踝蕭嚙瞌嚙皺嚙皺
2012-3-18 19:20
akji47
Physical 0.0?