On October 3, 1967, test pilot William “Pete” Knight flew the X-15 hypersonic research vehicle to...

On October 3, 1967, test pilot William “Pete” Knight flew the X-15 hypersonic research vehicle to a world’s speed record for an airplane; he achieved Mach 6.7 at an altitude of 102,100 ft. (a) What was the maximum velocity in ft/s? (b) What was the flow temperature at the nose of the vehicle? Assume standard altitude

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samet mamat answered 2 years ago

A small research vehicle with a length of 4 ft travels at Mach 15 at altitudes...

A small research vehicle with a length of 4 ft travels at Mach 15 at altitudes of 100,000 and 250,000 ft. Determine whether, at these two altitudes, the missile is in the continuum, slip, transition, or free molecular flow regimes. It can be assumed that at an altitude of 100,000 ft, the pressure, temperature, and viscosity are 22 psf, 340 R, and 96 × 10?7 lbm/ft-s, respectively, whereas at an altitude of 250,000 ft, they are 0.11 psf, 450 R,...

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graph, find x and y intercepts and test for symmetry x=y^3

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f(x) = −x^3 − 3x^2 + 9x + 12 A) use second derivative test to test for relative max/min

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Consider this table of values for a function: x f(x) -3 15 -2 2 -1 -5...

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Your measure of intelligence test booklet says that X= 100 (SD = 15). Using that information,...

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Which of the below is the best description for this test? 2 x 3 ANOVA Two...

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For the function a) f(x)=x^3-9x^2+23x-15 b)f(x)=(x+3)^2(2x+1)(x-1) c)f(x)=-(x^2-6x+9)(x^2-x-6) Find: 1) the zeros 2) the y-intercept 3) left-right...

For the function a) f(x)=x^3-9x^2+23x-15 b)f(x)=(x+3)^2(2x+1)(x-1) c)f(x)=-(x^2-6x+9)(x^2-x-6) Find: 1) the zeros 2) the y-intercept 3) left-right end behavior 4) the sketch of the graph

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