WebExpert Answer. (d) For an oncoming Mach number of 1.5, calculate the pressures (relative to the inlet pressure) and Mach numbers above and below the plate at locations 2, 3, 4, and 5 , as shown at angles of attack, α, of 0∘,1.5∘,3∘, 4.5∘,6∘ and 7.5∘. Show full working for an angle of attack of 7.5∘. The detailed mark scheme is ... WebMay 12, 2008 · The sonic boom is heard by you on the ground 12.0 s later. What is the altitude of the plane? Assume (unrealistically) the speed of sound does not change with altitude. Answer should be in km. I know that Mach numbers are velocity (object)/velocity (medium) which gives: 1.35 = velocity (object)/343 m/s, therefore velocity of the plane is …
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WebSep 9, 2024 · Both the F-14 and the F-18 have been very successful Navy fighters. As such, both Grumman and McDonnell Douglas (now Boeing) have developed several variants … WebIf we want to calculate how many Miles per Hour are 1.5 Mach we have to multiply 1.5 by 2070625 and divide the product by 2794. So for 1.5 we have: (1.5 × 2070625) ÷ 2794 = 3105937.5 ÷ 2794 = 1111.6454903364 Miles per Hour So finally 1.5 mach = 1111.6454903364 mph Popular Unit Conversions 0.1125 Minutes to Seconds time bksb maths and english initial assessment
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WebJul 11, 2024 · So how fast is Mach One? The short answer is that it depends on where you are. But in general, it is a speed that exceeds about 1200 km/h or 750 mph. If you’re capable of going this fast, you... WebFeb 22, 2024 · The F-22 Raptor’s speed is Mach two class. It also has supercruise capability due to the combination of its aerodynamic design and increased thrust. … WebAn F/A-18 Hornet creating a vapor cone at transonic speed just before reaching the speed of sound Mach number ( M or Ma) ( / mɑːk /; German: [max]) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a … bksb meadowcroft school log in