(19)A pulse-jet baghouse will be used for a zinc oxide plant. There are 1500 bags with 2.5m long and 0.2 m diameter. a. Calculate the velocity of the stream for an air stream of 4500m3/min of air. b. Check if this velocity is within the limits given for a pulse-jet baghouse filtering zinc oxide from the table given. 1m=3.3ft c. What would you suggest if the velocity is over the maximum velocity specified in the Table