Find the value of the variable that is not given: V=1 w h; Given V = 80, 1 = 4, h= 1
(Round the answer to 2 decimal places if necessary)
Solve for w?

Afan that can provide air speeds up to 60 m/s is to be used in a low-speed wind tunnel with atmospheric air at 35 c. if one wishes to use the wind tunnel to study flat-plate boundary layer behavior up to reynolds numbes of re 10, what is the minimum plate length that should be used? at what distance from the leading edge would transition occur if the critical reynolds nurnber were rer,e = 5 × 105?

Different between right hand turning tool and left hand turning tool ?

Different between boring and turning?