Determine the normal force coefficient of a rocket having a maximum fr – McqOptions

MCQOPTIONS

1.	Determine the normal force coefficient of a rocket having a maximum frontal area of 0.2 m², flying at sea level with a velocity of 100 m/s. Consider the center of gravity to be ahead of the center of pressure by 0.5 m and the corrective moment coefficient to be 2.5.
A.	0.016
B.	0.012
C.	0.008
D.	0.004
Answer» E.

Discussion

No Comment Found

Related MCQs

Determine the normal force coefficient of a rocket having a maximum frontal area of 0.2 m<sup>2</sup>, flying at sea level with a velocity of 100 m/s. Consider the center of gravity to be ahead of the center of pressure by 0.5 m and the corrective moment coefficient to be 2.5.
The point on the rocket where all the aerodynamic forces balance is called as the ______________
For an airplane undergoing a steady pull-up maneuver along a curved flight path of the constant angle of attack, constant pitch rate of 20 /s, and having a radius of curvature of 150 m, determine the flight velocity.
For some type of flying vehicle applications, a low-speed roll is given to avoid thrust vector deviations.
For a satellite revolving around the earth in a circular orbit at an altitude of 350 km, determine the orbital velocity.
Determine the period of revolution of an artificial satellite in a circular orbit of altitude 350 km.
Which of the following can be spin-stabilized?
Which of the following statements is true for the center of gravity (cog) and the center of pressure (cop) location along the axis of a fuel powered aircraft?
Suppose an aircraft trimmed at a 10 angle of attack faces a gust that changes the angle of attack to 15 . What is the nature of the moment required to bring it back to the trimmed condition?
Stability of a flying vehicle cannot be ensured by __________