Q1) Write a ladder program for a washing machine with the following specification: 1- The machine has two push-button switches A and B for turn on and off the machine respectively 2- The machine has two sensors for weighting, the sensors given the following reading: - Sensor 1 Sensor2 weight ON ON 25 KG ON OFF 20 KG OFF ON 5 KG OFF OFF O KG 3. The machine has two motor one for water (water pump) and the second for washing powder, each motor turn on in duration according the following table:- weight Motor 1 (water pump) Motor2 (washing pump) 25 KG 2 m 12 s 20 KG 1 m 65 5 KG 20 s 25 O KG Always off Always off