A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is

Applied Mechanics and Graphic Statics
A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is

43839

43833

43864

44052

43839

43833

43864

44052

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Applied Mechanics and Graphic Statics
The following is in unstable equilibrium

A uniform solid cone resting on a generator on a smooth horizontal plane

A satellite encircling the earth

A uniform solid cone resting on its base on a horizontal plane

A solid cube resting on one edge

A uniform solid cone resting on a generator on a smooth horizontal plane

A satellite encircling the earth

A uniform solid cone resting on its base on a horizontal plane

A solid cube resting on one edge

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Applied Mechanics and Graphic Statics
The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. The magnitudes of the forces are:

4 kgf, 5 kgf

2 kgf, 3 kgf

3 kgf, 4 kgf

5 kgf, 3 kgf

4 kgf, 5 kgf

2 kgf, 3 kgf

3 kgf, 4 kgf

5 kgf, 3 kgf

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Applied Mechanics and Graphic Statics
The dimensions of Gravitational Universal constant ‘G’ are

M-1L3r2

M-2L3T2

M-1L2r2

M1L3T2

M-1L3r2

M-2L3T2

M-1L2r2

M1L3T2

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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 velocity ratio of the lifting machine is

55

60

65

50

55

60

65

50

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Applied Mechanics and Graphic Statics
Periodic time of body moving with simple harmonic motion, is

Directly proportional to its angular velocity

Inversely proportional to its angular velocity

Directly proportional to the square of its angular velocity

Inversely proportional to the square of its angular velocity

Directly proportional to its angular velocity

Inversely proportional to its angular velocity

Directly proportional to the square of its angular velocity

Inversely proportional to the square of its angular velocity

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is

Applied Mechanics and Graphic Statics The following is in unstable equilibrium

Applied Mechanics and Graphic Statics The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. The magnitudes of the forces are:

Applied Mechanics and Graphic Statics The dimensions of Gravitational Universal constant ‘G’ are

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 velocity ratio of the lifting machine is

Applied Mechanics and Graphic Statics Periodic time of body moving with simple harmonic motion, is

Applied Mechanics and Graphic Statics
A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is

Applied Mechanics and Graphic Statics
The following is in unstable equilibrium

Applied Mechanics and Graphic Statics
The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. The magnitudes of the forces are:

Applied Mechanics and Graphic Statics
The dimensions of Gravitational Universal constant ‘G’ are

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 velocity ratio of the lifting machine is

Applied Mechanics and Graphic Statics
Periodic time of body moving with simple harmonic motion, is