问题描述：
一道英文的物理题
Which of the following is a torque expression?
A. = ma
B. = mv
C. = vsinA
D. = FsinA*d
翻译一下,还有答案是哪个?
Which of the following is a torque expression?
A. = ma
B. = mv
C. = vsinA
D. = FsinA*d
翻译一下,还有答案是哪个?
问题解答：
我来补答展开全文阅读