A ball of mass 250 g moving on a smooth horizontal table with a velocity of 10 m/sec hits an identical stationary ball ‘B’ on the table. If the impact is perfectly plastic, the velocity of the ball ‘B’ just after impact would be

Applied Mechanics and Graphic Statics
A ball of mass 250 g moving on a smooth horizontal table with a velocity of 10 m/sec hits an identical stationary ball ‘B’ on the table. If the impact is perfectly plastic, the velocity of the ball ‘B’ just after impact would be

Zero

None of these

5 m/sec

10 m/sec

Zero

None of these

5 m/sec

10 m/sec

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Applied Mechanics and Graphic Statics
At the instantaneous center, the velocity of the moving lamina at any instant is

Varying

Maximum

Zero

Minimum

Varying

Maximum

Zero

Minimum

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Applied Mechanics and Graphic Statics
Pick up the incorrect statement from the following. In case of suspension bridge due to rise in temperature,

None of these

Dip of the cable decreases

Dip of the cable increases

Length of the cable increases

None of these

Dip of the cable decreases

Dip of the cable increases

Length of the cable increases

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Applied Mechanics and Graphic Statics
The diagram showing the point of application and line of action of forces in their plane is called

Vector diagram

Funicular diagram

Force diagram

Space diagram

Vector diagram

Funicular diagram

Force diagram

Space diagram

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Applied Mechanics and Graphic Statics
One Newton force, is

10⁴ dynes

10⁵ dynes

10⁶ dynes

10³ dynes

10⁴ dynes

10⁵ dynes

10⁶ dynes

10³ dynes

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Applied Mechanics and Graphic Statics
A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm. The efficiency of the lifting machine is

0.4

0.55

0.3

0.5

0.4

0.55

0.3

0.5

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics A ball of mass 250 g moving on a smooth horizontal table with a velocity of 10 m/sec hits an identical stationary ball ‘B’ on the table. If the impact is perfectly plastic, the velocity of the ball ‘B’ just after impact would be

Applied Mechanics and Graphic Statics At the instantaneous center, the velocity of the moving lamina at any instant is

Applied Mechanics and Graphic Statics Pick up the incorrect statement from the following. In case of suspension bridge due to rise in temperature,

Applied Mechanics and Graphic Statics The diagram showing the point of application and line of action of forces in their plane is called

Applied Mechanics and Graphic Statics One Newton force, is

Applied Mechanics and Graphic Statics A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm. The efficiency of the lifting machine is

Applied Mechanics and Graphic Statics
A ball of mass 250 g moving on a smooth horizontal table with a velocity of 10 m/sec hits an identical stationary ball ‘B’ on the table. If the impact is perfectly plastic, the velocity of the ball ‘B’ just after impact would be

Applied Mechanics and Graphic Statics
At the instantaneous center, the velocity of the moving lamina at any instant is

Applied Mechanics and Graphic Statics
Pick up the incorrect statement from the following. In case of suspension bridge due to rise in temperature,

Applied Mechanics and Graphic Statics
The diagram showing the point of application and line of action of forces in their plane is called

Applied Mechanics and Graphic Statics
One Newton force, is

Applied Mechanics and Graphic Statics
A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm. The efficiency of the lifting machine is