the-velocities-of-air-particles-above-and-below-the-wing-of-an-aircraft-speeding-down-the-runway-at-a-given-instant-are-210m-s-and-200m-s-respectively-If-the-density-of-air-is-1-2kg-m-3-what-is- Tinku Tara June 3, 2023 None 0 Comments FacebookTweetPin Question Number 140869 by jlewis last updated on 13/May/21 thevelocitiesofairparticlesaboveandbelowthewingofanaircraftspeedingdowntherunwayatagiveninstantare210m/sand200m/srespectively.Ifthedensityofairis1.2kg/m3,whatisthepressuredifferencebetweentheupperandlowersurfaceofthewing? Answered by physicstutes last updated on 13/May/21 YoumighthavecomeacrosstheconceptfoundinBenouli′sequationP+12ρv2=constant.whichtellsusthattherelationshipbetweenpressure,densityandspeedisP=12ρv2soPabove=12ρvabove2=12(1.2)(210)2=26,460PaPbelow=12ρvbelow2=12(1.2)(200)2=24,000Papressuredifference=ΔP=Pabove−Pbelow=26,460−24000=2,460Pa Commented by jlewis last updated on 13/May/21 thankzalot Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Ocean-waves-are-observed-to-travel-along-the-water-surface-during-a-developing-storm-A-Coast-Guard-weather-station-observes-that-there-is-a-vertical-distance-from-high-point-to-low-point-of-4-6-mNext Next post: Question-140874 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.