A disc is spinning with an angular velocity ? rad/s about the axis of spin. The couple applied to the disc causing precession will be

1/2 I‚âà√¨‚àö¬¢ ‚âà√¨‚àö¬¢p

I‚âà√¨‚àö¬¢ ‚âà√¨‚àö¬¢p

A disc is spinning with an angular velocity ? rad/s about the axis of

1.	A disc is spinning with an angular velocity ? rad/s about the axis of spin. The couple applied to the disc causing precession will be
A.	1/2I‚âà√¨‚àö¬¢<sup>2</sup>
B.	I‚âà√¨‚àö¬¢<sup>2</sup>
C.	1/2 I‚âà√¨‚àö¬¢ ‚âà√¨‚àö¬¢<sub>p</sub>
D.	I‚âà√¨‚àö¬¢ ‚âà√¨‚àö¬¢<sub>p</sub>
Answer» E.

Discussion

No Comment Found

Related MCQs

A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the same direction as that of wheels, then due to the centrifugal forces
A disc spinning on its axis at 20 rad/s will undergo precession when a torque 100 N-m is applied about an axis normal to it at an angular speed, if mass moment of inertia of the disc is the 1 kg-m2
A disc is spinning with an angular velocity? rad/s about the axis of spin. The couple applied to the disc causing precession will be
A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the same direction as that of wheels, then due to the centrifugal force?
In an automobile, if the vehicle makes a left turn, the gyroscopic torque
When the pitching of a ship is upward, the effect of gyroscopic couple acting on it will be
The rotor of a ship rotates in clockwise direction when viewed from the stern and the ship takes a left turn. The effect of the gyroscopic couple acting on it will be
The air screw of an aeroplane is rotating clockwise when looking from the front. If it makes a left turn, the gyroscopic effect will
The engine of an aeroplane rotates in clockwise direction when seen from the tail end and the aeroplane takes a turn to the left. The effect of the gyroscopic couple on the aeroplane will be
A disc spinning on its axis at 20 rad/s will undergo precession when a torque 100 N-m is applied about an axis normal to it at an angular speed, if mass moment of inertia of the disc is the 1 kg-m<sup>2</sup>

A disc is spinning with an angular velocity ? rad/s about the axis of spin. The couple applied to the disc causing precession will be

Discussion

No Comment Found

Related MCQs

Reply to Comment