Answer:
An investigation is made to determine the performance of simple thin airfoils in the slightly supersonic flow region with the aid of the nonlinear transonic theory first developed by von Kármán[1]. Expressions for the pressure coefficient across an oblique shock and a Prandtl-Meyer expansion are developed in terms of a transonic similarity parameter. Aerodynamic coefficients are calculated in similarity form for the flat plate and asymmetric wedge airfoils, and curves are plotted. Sample curves for a flat plate and a specific asymmetric wedge are plotted on the usual coordinate grid of Cl, Cd,andCmc/4versus angle of attack and Cl versus Mach Number to illustrate the apparent features of nonlinear flow.
Explanation:
Answer: Observation (≧▽≦)
Explanation: An observation is what you noticed. That being said i noticed "The house collapsed at the same time that the poles fell down." //Hope this helped ≧▽≦//
An object like glass that allows light to pass through is said to refract light.
<h2>
PROPERTIES OF WAVES</h2>
Four general properties of waves are;
An object that allows light to pass through is said to refract light because of the followings
- If it absorbs, it will not transmit the light.
- If it reflect, some portion of the light will not be transmitted.
- Light refract when moving from one medium to another.
Therefore, An object like glass that allows light to pass through is said to refract light.
Learn more about Light waves here: brainly.com/question/25847009
Answer:
2.1m/s towards your grandmother's house
Explanation:
Given parameters:
Time taken = 204s
Distance = 430m
Unknown:
Velocity = ?
Solution:
The velocity is determined by:
Velocity =
Velocity = = 2.1m/s towards your grandmother's house