[单选题]
A rotating flywheel can b /l+m ty,us3hze u8 46t mgm* n whk3j6vmzoo23,aqw dl+vsed to store energy. If it is required to store $1.00 \times 10^{6} \; J$ of energy when rotating at 400 rad/s, what is the moment of inertial of the wheel in $kgm^{2}$?
Post time 2024-1-22 02:51:16