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 tangential component

Vector sum of tangential component and Coriolis component

Vector difference of radial component and tangential component

Vector sum of radial component and Coriolis component

Vector sum of radial component and tangential component

Vector sum of tangential component and Coriolis component

Vector difference of radial component and tangential component

Vector sum of radial component and Coriolis component

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Theory of Machine
Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of an open belt drive. The length of the belt is

π (r₁ - r₂) + (r₁ - r₂)²/x + 2x

π (r₁ + r₂) + (r₁ - r₂)²/x + 2x

π (r₁ + r₂) + (r₁ + r₂)²/x + 2x

π (r₁ - r₂) + (r₁ + r₂)²/x + 2x

π (r₁ - r₂) + (r₁ - r₂)²/x + 2x

π (r₁ + r₂) + (r₁ - r₂)²/x + 2x

π (r₁ + r₂) + (r₁ + r₂)²/x + 2x

π (r₁ - r₂) + (r₁ + r₂)²/x + 2x

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Theory of Machine
A chain comprises of 5 links having 5 joints. Is it kinematic chain?

It is a marginal case

No

Data are insufficient to determine it

Yes

It is a marginal case

No

Data are insufficient to determine it

Yes

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Theory of Machine
A body will begin to move down an inclined plane, if the angle of inclination of the plane is ________ the angle of friction.

Greater than

Equal to

None of these

Less than

Greater than

Equal to

None of these

Less than

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Theory of Machine
The Coriolis component of acceleration acts

Parallel to the sliding surface

At 45° to the sliding surface

Along the sliding surface

Perpendicular to the sliding surface

Parallel to the sliding surface

At 45° to the sliding surface

Along the sliding surface

Perpendicular to the sliding surface

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Theory of Machine
The axis of precession is __________ to the plane in which the axis of spin is going to rotate.

Perpendicular

Parallel

Both A and B

None of these

Perpendicular

Parallel

Both A and B

None of these

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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 Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of an open belt drive. The length of the belt is

Theory of Machine A chain comprises of 5 links having 5 joints. Is it kinematic chain?

Theory of Machine A body will begin to move down an inclined plane, if the angle of inclination of the plane is ________ the angle of friction.

Theory of Machine The Coriolis component of acceleration acts

Theory of Machine The axis of precession is __________ to the plane in which the axis of spin is going to rotate.

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
Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of an open belt drive. The length of the belt is

Theory of Machine
A chain comprises of 5 links having 5 joints. Is it kinematic chain?

Theory of Machine
A body will begin to move down an inclined plane, if the angle of inclination of the plane is ________ the angle of friction.

Theory of Machine
The Coriolis component of acceleration acts

Theory of Machine
The axis of precession is __________ to the plane in which the axis of spin is going to rotate.