A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

Engineering Mechanics
A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

MS/3

None of these

MS/5

MS/4

MS/3

None of these

MS/5

MS/4

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Engineering Mechanics
For any system of coplanar forces, the condition of equilibrium is that the

Algebraic sum of moments of all the forces about any point should be zero

All of these

Algebraic sum of the vertical components of all the forces should be zero

Algebraic sum of the horizontal components of all the forces should be zero

Algebraic sum of moments of all the forces about any point should be zero

All of these

Algebraic sum of the vertical components of all the forces should be zero

Algebraic sum of the horizontal components of all the forces should be zero

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Engineering Mechanics
Centre of gravity of a solid cone lies on the axis at the height

One-half of the total height above base

One third of the total height above base

One fourth of the total height above base

Three eighth of the total height above the base

One-half of the total height above base

One third of the total height above base

One fourth of the total height above base

Three eighth of the total height above the base

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Engineering Mechanics
The skidding away of the vehicle on a level circular path can be avoided if the force of friction between the wheels and the ground is __________ the centrifugal force.

None of these

Greater than

Less than

Equal to

None of these

Greater than

Less than

Equal to

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Engineering Mechanics
The amplitude is always __________ radius of the circle.

Equal to

Greater than

None of these

Less than

Equal to

Greater than

None of these

Less than

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Engineering Mechanics
The rate of doing work is known as

Power

Kinetic energy

None of these

Potential energy

Power

Kinetic energy

None of these

Potential energy

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Engineering Mechanics

Engineering Mechanics A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

Engineering Mechanics For any system of coplanar forces, the condition of equilibrium is that the

Engineering Mechanics Centre of gravity of a solid cone lies on the axis at the height

Engineering Mechanics The skidding away of the vehicle on a level circular path can be avoided if the force of friction between the wheels and the ground is __________ the centrifugal force.

Engineering Mechanics The amplitude is always __________ radius of the circle.

Engineering Mechanics The rate of doing work is known as

Engineering Mechanics
A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

Engineering Mechanics
For any system of coplanar forces, the condition of equilibrium is that the

Engineering Mechanics
Centre of gravity of a solid cone lies on the axis at the height

Engineering Mechanics
The skidding away of the vehicle on a level circular path can be avoided if the force of friction between the wheels and the ground is __________ the centrifugal force.

Engineering Mechanics
The amplitude is always __________ radius of the circle.

Engineering Mechanics
The rate of doing work is known as