A body A of mass 6.6 kg which is lying on a horizontal platform 4.5 m from its edge is connected to the end of a light string whose other end is supporting a body of mass 3.2 kg as shown in below figure. If the friction between the platform and the body A is 1/3, the acceleration is

Applied Mechanics and Graphic Statics
A body A of mass 6.6 kg which is lying on a horizontal platform 4.5 m from its edge is connected to the end of a light string whose other end is supporting a body of mass 3.2 kg as shown in below figure. If the friction between the platform and the body A is 1/3, the acceleration is

0.5 m/sec²

0.75 m/sec²

1.25 m/sec²

1.00 m/sec²

0.5 m/sec²

0.75 m/sec²

1.25 m/sec²

1.00 m/sec²

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Applied Mechanics and Graphic Statics
The following factor affects the orbit of a satellite up to an altitude of 720 km from the earth's surface

None of these

Gravity of the sun and the moon

Aerodynamic forces

Uneven distribution of the gravitational field

None of these

Gravity of the sun and the moon

Aerodynamic forces

Uneven distribution of the gravitational field

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Applied Mechanics and Graphic Statics
A system of coplanar forces is in equilibrium when

Funicular polygon closes

Force polygon closes

All the forces are concurrent

Both force polygon" and funicular polygon close

Funicular polygon closes

Force polygon closes

All the forces are concurrent

Both force polygon" and funicular polygon close

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Applied Mechanics and Graphic Statics
If the direction of projection bisects the angle between the vertical and the inclined plane, then the range of projectile on the inclined plane is

Zero

Minimum

None of these

Maximum

Zero

Minimum

None of these

Maximum

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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

6t + 2

3t² + 2t

3t³ - 2t

6t - 2

6t + 2

3t² + 2t

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Applied Mechanics and Graphic Statics
The angles between two forces to make their resultant a minimum and a maximum respectively are

180° and 90°

180° and 0°

90° and 180°

0° and 90°

180° and 90°

180° and 0°

90° and 180°

0° and 90°

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics The following factor affects the orbit of a satellite up to an altitude of 720 km from the earth's surface

Applied Mechanics and Graphic Statics A system of coplanar forces is in equilibrium when

Applied Mechanics and Graphic Statics If the direction of projection bisects the angle between the vertical and the inclined plane, then the range of projectile on the inclined plane is

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 The angles between two forces to make their resultant a minimum and a maximum respectively are

Applied Mechanics and Graphic Statics
The following factor affects the orbit of a satellite up to an altitude of 720 km from the earth's surface

Applied Mechanics and Graphic Statics
A system of coplanar forces is in equilibrium when

Applied Mechanics and Graphic Statics
If the direction of projection bisects the angle between the vertical and the inclined plane, then the range of projectile on the inclined plane is

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
The angles between two forces to make their resultant a minimum and a maximum respectively are