The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.

Theory of Machine
The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.

Minimum

Maximum

None of these

Zero

Minimum

Maximum

None of these

Zero

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Theory of Machine
The magnitude of velocities of the points on a rigid link is

Directly proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

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Theory of Machine
If the controlling force line for a spring controlled governor when produced intersects the Y-axis at the origin, then the governor is said to be

None of the listed here

Unstable

Isochronous

Stable

None of the listed here

Unstable

Isochronous

Stable

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Theory of Machine
The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball, and M = Mass on the sleeve)

c (m + M) g

c (m - M) g

c/(m + M) g

c/(m - M) g

c (m + M) g

c (m - M) g

c/(m + M) g

c/(m - M) g

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Theory of Machine
The component of the acceleration, parallel to the velocity of the particle, at the given instant is called

Radial component

Tangential component

None of these

Coriolis component

Radial component

Tangential component

None of these

Coriolis component

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Theory of Machine
In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then

The drive is recommended depending upon the torque transmitted

Crossed belt drive is recommended

Open belt drive is recommended

Both open belt drive and crossed belt drive is recommended

The drive is recommended depending upon the torque transmitted

Crossed belt drive is recommended

Open belt drive is recommended

Both open belt drive and crossed belt drive is recommended

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Theory of Machine

Theory of Machine The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.

Theory of Machine The magnitude of velocities of the points on a rigid link is

Theory of Machine If the controlling force line for a spring controlled governor when produced intersects the Y-axis at the origin, then the governor is said to be

Theory of Machine The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball, and M = Mass on the sleeve)

Theory of Machine The component of the acceleration, parallel to the velocity of the particle, at the given instant is called

Theory of Machine In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then

Theory of Machine
The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.

Theory of Machine
The magnitude of velocities of the points on a rigid link is

Theory of Machine
If the controlling force line for a spring controlled governor when produced intersects the Y-axis at the origin, then the governor is said to be

Theory of Machine
The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball, and M = Mass on the sleeve)

Theory of Machine
The component of the acceleration, parallel to the velocity of the particle, at the given instant is called

Theory of Machine
In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then