According to parallel axis theorem, the moment of inertia of a section about an axis parallel to the axis through center of gravity (i.e. IP) is given by(where, A = Area of the section, IG = Moment of inertia of the section about an axis passing through its C.G., and h = Distance between C.G. and the parallel axis.)

Engineering Mechanics
According to parallel axis theorem, the moment of inertia of a section about an axis parallel to the axis through center of gravity (i.e. IP) is given by(where, A = Area of the section, IG = Moment of inertia of the section about an axis passing through its C.G., and h = Distance between C.G. and the parallel axis.)

IP = IG / Ah2

IP = IG - Ah2

IP = IG + Ah2

IP = Ah2 / IG

IP = IG / Ah2

IP = IG - Ah2

IP = IG + Ah2

IP = Ah2 / IG

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Engineering Mechanics
The force applied on a body of mass 100 kg to produce an acceleration of 5 m/s2, is

100 N

20 N

500 N

None of these

100 N

20 N

500 N

None of these

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Engineering Mechanics
Three forces acting on a rigid body are represented in magnitude, direction and line of action by the three sides of a triangle taken in order. The forces are equivalent to a couple whose moment is equal to

Half the area of the triangle

Area of the triangle

Twice the area of the triangle

None of these

Half the area of the triangle

Area of the triangle

Twice the area of the triangle

None of these

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Engineering Mechanics
The velocity ratio for the first system of pulleys is (where n is the number of pulleys.)

2n

n²

2n - 1

n

2n

n²

2n - 1

n

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Engineering Mechanics
A smooth cylinder lying on a __________ is in neutral equilibrium.

Curved surface

Convex surface

Horizontal surface

None of these

Curved surface

Convex surface

Horizontal surface

None of these

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Engineering Mechanics
Non-coplanar non-concurrent forces are those forces which

Do not meet at one point and their lines of action do not lie on the same plane

Do not meet at one point but their lines of action lie on the same plane

Meet at one point, but their lines of action do not lie on the same plane

None of these

Do not meet at one point and their lines of action do not lie on the same plane

Do not meet at one point but their lines of action lie on the same plane

Meet at one point, but their lines of action do not lie on the same plane

None of these

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Engineering Mechanics

Engineering Mechanics The force applied on a body of mass 100 kg to produce an acceleration of 5 m/s2, is

Engineering Mechanics Three forces acting on a rigid body are represented in magnitude, direction and line of action by the three sides of a triangle taken in order. The forces are equivalent to a couple whose moment is equal to

Engineering Mechanics The velocity ratio for the first system of pulleys is (where n is the number of pulleys.)

Engineering Mechanics A smooth cylinder lying on a __________ is in neutral equilibrium.

Engineering Mechanics Non-coplanar non-concurrent forces are those forces which

Engineering Mechanics
The force applied on a body of mass 100 kg to produce an acceleration of 5 m/s2, is

Engineering Mechanics
Three forces acting on a rigid body are represented in magnitude, direction and line of action by the three sides of a triangle taken in order. The forces are equivalent to a couple whose moment is equal to

Engineering Mechanics
The velocity ratio for the first system of pulleys is (where n is the number of pulleys.)

Engineering Mechanics
A smooth cylinder lying on a __________ is in neutral equilibrium.

Engineering Mechanics
Non-coplanar non-concurrent forces are those forces which