An inertial load is connected to a motor through a set of gears. The following information is given: = 0.2 kg m2 (Load inertia) g," = ',-, (Optimal gear ratio for load acceleration) a) What is motor inertia (Jm)? ii) 02.2 iii) 0.21호 iv) 0.2 1) 0.2. b) Assuming the optimal gear ratio, what motor torque is required to accelerate the load at a rate of 500 rad/s? İ) (2)2.25 ii)12.0.2 . 500 iii)G)'.2-02-500 iv) 2.0.2 2-0.2-500 1V)500 2) 500 Assuming the optimal gear ratio, what would be the speed of the load if the motor is running at 200 rad/s? c) -200 ii) .200 iii) I÷1-200 iv) 22.200