[請益] 動量與動能的差別
請問一下
動量與動能的物理意義差別在哪裡呢?
我知道動量p = mv是向量
動能 E = 1/2 mv^2 (這大家都知道= =)
可是兩者究竟在實際運用上有何差別?
謝謝!
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.120.232.29
→
10/21 20:48, , 1F
10/21 20:48, 1F
→
10/21 20:49, , 2F
10/21 20:49, 2F
→
10/21 20:50, , 3F
10/21 20:50, 3F
→
10/21 20:50, , 4F
10/21 20:50, 4F
→
10/21 20:51, , 5F
10/21 20:51, 5F
→
10/21 20:51, , 6F
10/21 20:51, 6F
推
10/22 00:04, , 7F
10/22 00:04, 7F
推
10/22 09:15, , 8F
10/22 09:15, 8F
推
10/23 12:43, , 9F
10/23 12:43, 9F