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bachelor in business administration
Polytechnic State University Sanluis Jan-2006 - Nov-2010
CPA
Polytechnic State University Jan-2012 - Nov-2016
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Harvard Square Academy (HS2) Mar-2012 - Present
Category > Applied SciencesPosted 14 May 2017My Price7.00
Various types of attachments can be used with the shop
Various types of attachments can be used with the shop vac shown in Video V5.2. Two such attachments are shown in Fig. P5.21—a nozzle and a brush. The flowrate is 1 ft3/s. (a) Determine the average velocity through the nozzle entrance Vn. (b)Assume the air enters the brush attachment in a radial direction all around the brush with a velocity profile that varies linearly from 0 to Vb along the length of the bristles as shown in the figure. Determine the value of Vb.