A battery of ε = 2.00 V and internal resistanceR = 0.450 Ω is driving a motor. The motor is lifting a 2.0N mass at constant speed v = 0.50 m/s. Assumingno energy losses, find the current i in the circuit. Enter the lower current.
1. 5.74*10^-1A
2. Enter the higher current?
3. Find the potential difference V across the terminals of the motor for the lower current.?
4. Find the potential difference V acrossthe terminals of the motor for the higher current.?