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

43954

43895

43926

43894

43954

43895

43926

43894

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Applied Mechanics and Graphic Statics
A cable loaded with 10 kN/m of span is stretched between supports in the same horizontal line 100 m apart. If the central dip is 10 m, then the maximum and minimum pull in the cable respectively are

1346.3 kN and 1250 kN

1436.2 kN and 1500 kN

1436.2 kN and 1250 kN

1346.3 kN and 1500 kN

1346.3 kN and 1250 kN

1436.2 kN and 1500 kN

1436.2 kN and 1250 kN

1346.3 kN and 1500 kN

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Applied Mechanics and Graphic Statics
The units of inertia of mass are

kg/m²

m⁴

kg/m

kg-m²

kg/m²

m⁴

kg/m

kg-m²

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Applied Mechanics and Graphic Statics
Newton’s Law of Motion is:

The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction, in which the force acts

Everybody continues in its state of rest or of uniform motion in a straight line, unless it is acted upon by some external force

To every action, there is always an equal and opposite reaction

All listed here

The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction, in which the force acts

Everybody continues in its state of rest or of uniform motion in a straight line, unless it is acted upon by some external force

To every action, there is always an equal and opposite reaction

All listed here

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Applied Mechanics and Graphic Statics
The resultant of two forces ‘P’ and ‘Q’ acting at an angle ‘θ’, is

P² + Q² + 2PQ cos θ

√(P² + Q² + 2PQ cos θ)

P² + Q² + 2P sin θ

P² + Q² + 2PQ tan θ

P² + Q² + 2PQ cos θ

√(P² + Q² + 2PQ cos θ)

P² + Q² + 2P sin θ

P² + Q² + 2PQ tan θ

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Applied Mechanics and Graphic Statics
If the horizontal range is 2.5 times the greatest height, the angle of projection of the projectile, is

59°

57°

58°

60°

59°

57°

58°

60°

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics A cable loaded with 10 kN/m of span is stretched between supports in the same horizontal line 100 m apart. If the central dip is 10 m, then the maximum and minimum pull in the cable respectively are

Applied Mechanics and Graphic Statics The units of inertia of mass are

Applied Mechanics and Graphic Statics Newton’s Law of Motion is:

Applied Mechanics and Graphic Statics The resultant of two forces ‘P’ and ‘Q’ acting at an angle ‘θ’, is

Applied Mechanics and Graphic Statics If the horizontal range is 2.5 times the greatest height, the angle of projection of the projectile, is

Applied Mechanics and Graphic Statics
A cable loaded with 10 kN/m of span is stretched between supports in the same horizontal line 100 m apart. If the central dip is 10 m, then the maximum and minimum pull in the cable respectively are

Applied Mechanics and Graphic Statics
The units of inertia of mass are

Applied Mechanics and Graphic Statics
Newton’s Law of Motion is:

Applied Mechanics and Graphic Statics
The resultant of two forces ‘P’ and ‘Q’ acting at an angle ‘θ’, is

Applied Mechanics and Graphic Statics
If the horizontal range is 2.5 times the greatest height, the angle of projection of the projectile, is