Why tangential acceleration equals zero? Prosech s at Curvilincar Motion B Sampl
ID: 2039630 • Letter: W
Question
Why tangential acceleration equals zero?
Prosech s at Curvilincar Motion B Sample problem Delermin the groger ban k sinmy mg sing m mg tanb : my anc Aling at 400 mi making a turn of 2 mile radius Note thatt exerted by the air is norma to the suppor ting wing suffee 32.2 tan 005 r and 8,G00 ?? 2 x3280 1mi 5260 ft First sclution Given that ?Velocity-ofthe-planer 6:tan 1 0l 219 9: 45. 35 ank a 4Mail 2 mi thares ne ngle? targenitial accleration of the plant Leim be Let N be the normal force ewerted on thu plane equi li briom .F CostExplanation / Answer
because tangential acceleration comes only when MAGNITUDE of speed changes,but here speed is constant 400 mi /hr..therefore tangential acceleration has 0 value..
if u have any doubt ,feel free to ask,comment below.