gyrooo

4. when no external force acts on the system after giving it an initial displacement, the body vibrates. It is called ___vibrations
7. ____is the angular motion of ship about longitudinal axis.
8. the maximum displacement of vibrating body from its equilibrium position.
10. ___is the up and down motion of ship after transverse axis
12. occurs due to unbalanced centrifugal force in the system.
14. ____ is the rear end of the ship
15. when viewing from rear end, engine rotating clockwise and the aeroplane turning____ tends to raise the tail and lower the nose.

1. The spin axis OX has an independent _____about precession axis
2. the ___number of independent variables required to specify motion is known as degree of freedom.
3. it is the resistance to the motion of a vibrating body.
5. ____gyrocouple is equal to active gyrpcopuple
6. number of cycles per unit time.
9. Plane perpendicular to axis of spin is known as plane of ____
11. system with finite number of degree of freedom are called ____system
13. _____ is the front end of the ship