来自林继鹏的问题
SAT2物理题AnOlympicdiverperformsa3.5somersault.Duringhisdiveheusesthetuckpositionsothathewillhave(A)largerangularmomentum(B)smallerangularmomentum(C)largerrotationrate(D)smallerrotationrate(E)longertimeintheair但我
SAT2物理题
AnOlympicdiverperformsa3.5somersault.Duringhisdiveheusesthetuckpositionsothathewillhave
(A)largerangularmomentum
(B)smallerangularmomentum
(C)largerrotationrate
(D)smallerrotationrate
(E)longertimeintheair
但我不知道是为什么,
1回答
2020-05-14 13:06