A rope is wrapped twice around a rough pole with a coefficient of friction ‘A . It is subjected to a force Fj at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to Fi is

Applied Mechanics and Graphic Statics
A rope is wrapped twice around a rough pole with a coefficient of friction ‘A . It is subjected to a force Fj at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to Fi is

e*72

1

e4*

e2*

e*72

1

e4*

e2*

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Applied Mechanics and Graphic Statics
Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis?

Both discs will have same rotational inertia

Disc with larger density

Disc with smaller density

None of these

Both discs will have same rotational inertia

Disc with larger density

Disc with smaller density

None of these

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Applied Mechanics and Graphic Statics
Pick up the correct statement from the following. The kinetic energy of a body

Before impact is more than that after impact

Before impact is less than that after impact

Before impact is equal to that after impact

Remain constant

Before impact is more than that after impact

Before impact is less than that after impact

Before impact is equal to that after impact

Remain constant

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Applied Mechanics and Graphic Statics
The bending moment in an arch is proportional to

Intercept between the arch axis and the funicular polygon

None of these

Vertical ordinate of funicular polygon

Vertical ordinate of the arch

Intercept between the arch axis and the funicular polygon

None of these

Vertical ordinate of funicular polygon

Vertical ordinate of the arch

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Applied Mechanics and Graphic Statics
For perfectly elastic bodies, the value of coefficient of restitution is

Zero

Between 0 and 1

1

0.5

Zero

Between 0 and 1

1

0.5

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Applied Mechanics and Graphic Statics
A cable loaded with 0.5 tonne per horizontal metre span is stretched between supports in the same horizontal line 400 m apart. If central dip is 20 m, the minimum tension in the cable, will be

500 tonnes at the centre

200 tonnes at the centre

200 tonnes at the left support

200 tonnes at the right support

500 tonnes at the centre

200 tonnes at the centre

200 tonnes at the left support

200 tonnes at the right support

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis?

Applied Mechanics and Graphic Statics Pick up the correct statement from the following. The kinetic energy of a body

Applied Mechanics and Graphic Statics The bending moment in an arch is proportional to

Applied Mechanics and Graphic Statics For perfectly elastic bodies, the value of coefficient of restitution is

Applied Mechanics and Graphic Statics A cable loaded with 0.5 tonne per horizontal metre span is stretched between supports in the same horizontal line 400 m apart. If central dip is 20 m, the minimum tension in the cable, will be

Applied Mechanics and Graphic Statics
Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis?

Applied Mechanics and Graphic Statics
Pick up the correct statement from the following. The kinetic energy of a body

Applied Mechanics and Graphic Statics
The bending moment in an arch is proportional to

Applied Mechanics and Graphic Statics
For perfectly elastic bodies, the value of coefficient of restitution is

Applied Mechanics and Graphic Statics
A cable loaded with 0.5 tonne per horizontal metre span is stretched between supports in the same horizontal line 400 m apart. If central dip is 20 m, the minimum tension in the cable, will be