A mass m=100 kg must be lifted vertically with the speed v=1 m/s. The mass of the drum is very small. If you need a gearbox or transmission, you can assume zero loss and zero moment of inertia for it. Your task - Find the necessary motor power P - Select a motor and explain how to read the datasheet - Find the reduced load torque Find the reduced moment of inertia Estimate the startup time. - Is the startup time OK?