Spray drift is a constant concern for pesticide

Assignment Help Electrical Engineering

Reference no: EM13346166

Spray drift is a constant concern for pesticide applicators and agricultural producers. The inverse relationship between droplet size and drift potential is well known. The paper "Effects of 2,4-D Formulation and Quinclorac on Spray Droplet Size and Deposition" (Weed Technology, 2005:1030-1036) investigated the effects of herbicide formulation on spray atomization.A figure in the paper suggest the normal distribution with mean 1050ηm and standard deviation 150 ηm was a reasonable model for droplet size for water sprayed through a 760 ml/min nozzle.
a. what is the probability that the size of a single droplet is less than1500 ηm ? At least 1000 ηm?
b.What is the probability that the size of a single droplet is between 1000 and 1500 ηm?
c.How would you characterize the smallest 2% of all droplet?
d.If the sizes of five independently selected droplets are measured, what is the probability that at least one exceeds 1500 ηm?

Reference no: EM13346166

Questions Cloud

In the hopkinsons test the power is supplied to overcome : in the hopkinsons test the power is supplied to overcome the losses in the same way is there any analogous in ac

He 100 l at 300 torr ne 100 l at 0527 atm ar 200 l at 450 : he 1.00 l at 300. torr ne 1.00 l at 0.527 atm ar 2.00 l at 45.0 kpa. assuming the connecting tubes have negligible

An aircraft company has decided to replace the 16mm copper : an aircraft company has decided to replace the 16mm copper cables to the main aircraft generators onboard its boeing

Occurring at 800 k and 1atm the initial mixture contains 1 : given the reactionso2g 12o2g harr so3goccurring at 800 k and 1atm. the initial mixture contains 1 mol of so2 and 0.5

Spray drift is a constant concern for pesticide : spray drift is a constant concern for pesticide applicators and agricultural producers. the inverse relationship

The freezing point of ethanol c2h5oh is -1146 degrees c and : the freezing point of ethanol c2h5oh is -114.6 degrees c and the molal freezing point depression constant for ethanol

What is the reason for the system -to increase the air : what is the reason for the system? -to increase the air pressure from 100 to 1200 kpa design uses dual compressors to

If you began with 115 ml of 047 m nahco3 how many ml of : given that carbonic acid h2co3 has a pka1 6.37 and a pka2 10.33 please answer a and b below.a. if you wanted to make

In step 1 of the experimental procedure copper metal is : in step 1 of the experimental procedure copper metal is added to concentrated nitric acid. the reaction between copper

User Account

All Pages