发布时间 : 2026-04-09 08:20:02 UTC
类别 : Classic physics
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In physics, a moment is a vector that can be thought of as a rotational or angular force that causes a change in rotational motion. This force is defined as the linear force fork length. According to the International System of Units, the unit of torque
is Newton-meter. In English units, the unit of measurement is ft-pound. The torque Greek letter is tau.
Torque calculation
Torque: \(M =F \times I\)
M = torque
F = force
l = arm