A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The total acceleration of B with respect to A will be equal to

Theory of Machine
A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The total acceleration of B with respect to A will be equal to

Vector sum of radial component and Coriolis component

Vector sum of tangential component and Coriolis component

Vector sum of radial component and tangential component

Vector difference of radial component and tangential component

Vector sum of radial component and Coriolis component

Vector sum of tangential component and Coriolis component

Vector sum of radial component and tangential component

Vector difference of radial component and tangential component

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Theory of Machine
The instantaneous centers which vary with the configuration of mechanism are called

None of these

Neither fixed nor permanent instantaneous centers

Permanent instantaneous centers

Fixed instantaneous centers

None of these

Neither fixed nor permanent instantaneous centers

Permanent instantaneous centers

Fixed instantaneous centers

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Theory of Machine
The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon is represented by the line

At 45° to line as per (A)

Not possible to determine with these data

Joining the corresponding points

Perpendicular to line as per (A)

At 45° to line as per (A)

Not possible to determine with these data

Joining the corresponding points

Perpendicular to line as per (A)

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Theory of Machine
The instantaneous center of a rigid thin disc rolling on a plane rigid surface is located at

The point of contact

The center of the disc

The point on the circumference situated vertically opposite to the contact point

An infinite distance on the plane surface

The point of contact

The center of the disc

The point on the circumference situated vertically opposite to the contact point

An infinite distance on the plane surface

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Theory of Machine
The height of a Watt's governor (in meters) is equal to (where N = Speed of the arm and ball about the spindle axis)

895/N²

8950/N²

8.95/N²

89.5/N²

895/N²

8950/N²

8.95/N²

89.5/N²

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Theory of Machine
The method of direct and reverse cranks is used in engines for

Balancing of forces and couples

The control of speed fluctuations

Kinematic analysis

Vibration analysis

Balancing of forces and couples

The control of speed fluctuations

Kinematic analysis

Vibration analysis

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Theory of Machine

Theory of Machine A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The total acceleration of B with respect to A will be equal to

Theory of Machine The instantaneous centers which vary with the configuration of mechanism are called

Theory of Machine The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon is represented by the line

Theory of Machine The instantaneous center of a rigid thin disc rolling on a plane rigid surface is located at

Theory of Machine The height of a Watt's governor (in meters) is equal to (where N = Speed of the arm and ball about the spindle axis)

Theory of Machine The method of direct and reverse cranks is used in engines for

Theory of Machine
A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The total acceleration of B with respect to A will be equal to

Theory of Machine
The instantaneous centers which vary with the configuration of mechanism are called

Theory of Machine
The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon is represented by the line

Theory of Machine
The instantaneous center of a rigid thin disc rolling on a plane rigid surface is located at

Theory of Machine
The height of a Watt's governor (in meters) is equal to (where N = Speed of the arm and ball about the spindle axis)

Theory of Machine
The method of direct and reverse cranks is used in engines for