<Dl> <Dd> T = τ S, (\ displaystyle \ mathbf (T) = \ tau \ mathbf (S),) </Dd> </Dl> <Dd> T = τ S, (\ displaystyle \ mathbf (T) = \ tau \ mathbf (S),) </Dd> <P> and both the torque and angular velocity are constant, then the work takes the form, </P> <Dl> <Dd> W = ∫ t 1 t 2 τ φ _̇ d t = τ (φ 2 − φ 1). (\ displaystyle W = \ int _ (t_ (1)) ^ (t_ (2)) \ tau (\ dot (\ phi)) dt = \ tau (\ phi _ (2) - \ phi _ (1)).) </Dd> </Dl>

Which of the following is the displacement from point p to point w