A belt drive is used to transmit power from an electric motor to a compressor for a refrigerated truck. The compressor must still operate when the truck is parked and the engine is not running. The 20-hp electric motor is rated at 1400 rpm, and the motor sheave diameter is 4.5 in. The compressor sheave has 6.75 in. diameter. Determine the appropriate industrial belt size, the operating speed of the compressor, and the belt speed. (6 points) RPM of Faster Shaft 3000 4000 3450 2500 2000 300 200 150 100 2345 3V 10 20 SV 50 Design Horsepower (per belti 100 200 SV 300 500 1000