一道英文的物理题

题目

一道英文的物理题
Which of the following is a torque expression?
A. 􀀁 = ma
B. 􀀂 = m􀀁v
C. 􀀂 = vsinA􀀁
D. 􀀂 = FsinA*d
翻译一下,还有答案是哪个?

答案

下列哪个是矩(力)的表示
答案是D