A shell travelling with a horizontal velocity of 100 m/sec explodes and splits into two parts, one of mass 10 kg and the other of 15 kg. The 15 kg mass drops vertically downward with initial velocity of 100 m/sec and the 10 kg mass begins to travel at an angle to the horizontal of tan”1 x, where x is

Applied Mechanics and Graphic Statics
A shell travelling with a horizontal velocity of 100 m/sec explodes and splits into two parts, one of mass 10 kg and the other of 15 kg. The 15 kg mass drops vertically downward with initial velocity of 100 m/sec and the 10 kg mass begins to travel at an angle to the horizontal of tan”1 x, where x is

43926

43895

43894

43954

43926

43895

43894

43954

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Applied Mechanics and Graphic Statics
A particle moves along a straight line such that distance ‘x’ traversed in ‘t’ seconds is given by x = t²(t + 1), the acceleration of the particle, will be

3t³ - 2t

6t + 2

3t² + 2t

6t - 2

3t³ - 2t

6t + 2

3t² + 2t

6t - 2

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Applied Mechanics and Graphic Statics
If a set of given forces are such that their free vectors build a closed polygon, then

The resultant force is zero but resultant couple is not zero

The resultant force and resultant couple both may not be zero

The resultant force and resultant couple are always zero

The resultant force is zero but resultant couple may not be zero

The resultant force is zero but resultant couple is not zero

The resultant force and resultant couple both may not be zero

The resultant force and resultant couple are always zero

The resultant force is zero but resultant couple may not be zero

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Applied Mechanics and Graphic Statics
In which of the following trusses, the method of substitution is required for determining the forces in all the members of the truss by graphic statics?

Fink truss

Warren truss

King post truss

Howe truss

Fink truss

Warren truss

King post truss

Howe truss

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Applied Mechanics and Graphic Statics
The centre of gravity of a quadrant of a circle lies along its central radius at a distance of

0.6 R

0.2 R

0.4 R

0.3 R

0.6 R

0.2 R

0.4 R

0.3 R

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Applied Mechanics and Graphic Statics
The pole distance is measured in

mass scale

time scale

force scale

distance scale

mass scale

time scale

force scale

distance scale

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics A particle moves along a straight line such that distance ‘x’ traversed in ‘t’ seconds is given by x = t²(t + 1), the acceleration of the particle, will be

Applied Mechanics and Graphic Statics If a set of given forces are such that their free vectors build a closed polygon, then

Applied Mechanics and Graphic Statics In which of the following trusses, the method of substitution is required for determining the forces in all the members of the truss by graphic statics?

Applied Mechanics and Graphic Statics The centre of gravity of a quadrant of a circle lies along its central radius at a distance of

Applied Mechanics and Graphic Statics The pole distance is measured in

Applied Mechanics and Graphic Statics
A particle moves along a straight line such that distance ‘x’ traversed in ‘t’ seconds is given by x = t²(t + 1), the acceleration of the particle, will be

Applied Mechanics and Graphic Statics
If a set of given forces are such that their free vectors build a closed polygon, then

Applied Mechanics and Graphic Statics
In which of the following trusses, the method of substitution is required for determining the forces in all the members of the truss by graphic statics?

Applied Mechanics and Graphic Statics
The centre of gravity of a quadrant of a circle lies along its central radius at a distance of

Applied Mechanics and Graphic Statics
The pole distance is measured in