Choose the correct answer 1.Identify which of the following is the correct formula for Mach number:TAS= constanta.МаIASb.M =aC.TAS =ad.M = TAS x aWhat is the result of a shock induced separation of airflow occurringsymmetrically near the wing root of a sweptwing aircraft?A severe nose-down pitching moment or "tuck under".A high speed st all and sudden pitch up.Severe porpoising.Pitch-up.a.b.C.d.3.Mach number is:the ratio of the aircraft's TAS to the speed of sound at sea level.the ratio of the aircraft's TAS to the speed of sound at the sameatmospheric conditions.the ratio of the aircraft's IAS to the speed of sound at the samea.b.C.atmospheric conditions.the speed of sound.d.For an aircraft climbing at a constant IAS the Mach number will:4.a.increaseb.decrease.C.remain constant.d.initially show an increase, then decrease.5.The term 'transonic speed' for an aircraft means:speeds where the airflow is completely subsonic.speeds where the airflow is completely supersonic.speeds where the airflow is partly subsonic and partly supersonic.speeds between M 0.4 and M 1.0a.b.C.d.At M 0.8 a wing has supersonic flow between 20% chord and 60% chord.There will be a shock wave:6.a.at 20% chord only.at 20% chord and 60% chord.at 60% chord only.b.C.d.forward of 20% chord.2.

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Identify which of the following is the correct formula for Mach number: TAS - constant Ма IAS b. M = a TAS M a C. d. M - TAS x a What is the result of a shock induced separation of airflow occurring symmetrically near the wing root of a sweptwing aircraft? A severe nose-down pitching moment or "tuck under". A high speed st all and sudden pitch up. Severe porpoising. Pitch-up a. b. C. d.

Identify which of the following is the correct formula for Mach number: TAS - constant Ма IAS b. M = a TAS M a C. d. M - TAS x a What is the result of a shock induced separation of airflow occurring symmetrically near the wing root of a sweptwing aircraft? A severe nose-down pitching moment or "tuck under". A high speed st all and sudden pitch up. Severe porpoising. Pitch-up a. b. C. d.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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