A rope is wrapped twice around a rough pole with a coefficient of friction ‘A . It is subjected to a force Fj at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to Fi is

Applied Mechanics and Graphic Statics
A rope is wrapped twice around a rough pole with a coefficient of friction ‘A . It is subjected to a force Fj at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to Fi is

1

e*72

e4*

e2*

1

e*72

e4*

e2*

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Applied Mechanics and Graphic Statics
For a body moving with simple harmonic motion, the number of cycles per second, is known as its

Frequency

Periodic time

Oscillation

Amplitude

Frequency

Periodic time

Oscillation

Amplitude

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Applied Mechanics and Graphic Statics
A smooth cylinder lying on its convex surface remains

In unstable equilibrium

Out of equilibrium

In neutral equilibrium

In stable equilibrium

In unstable equilibrium

Out of equilibrium

In neutral equilibrium

In stable equilibrium

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Applied Mechanics and Graphic Statics
A 49 kg lady stands on a spring scale in an elevator. During the first 5 sec, starting from rest, the scale reads 69 kg. The velocity of the elevator will be

10 m/sec

25 m/sec

20 m/sec

15 m/sec

10 m/sec

25 m/sec

20 m/sec

15 m/sec

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Applied Mechanics and Graphic Statics
The centre of gravity of the trapezium as shown in below figure from the side is at a distance of Applied Mechanics and Graphic Statics mcq question image

(h/3) × [(2b + a)/(b + a)]

(h/3) × [(b + 2a)/(b + a)]

(h/2) × [(2b + a)/(b + a)]

(h/2) × [(b + 2a)/(b + a)]

(h/3) × [(2b + a)/(b + a)]

(h/3) × [(b + 2a)/(b + a)]

(h/2) × [(2b + a)/(b + a)]

(h/2) × [(b + 2a)/(b + a)]

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Applied Mechanics and Graphic Statics
On a mass ‘m’ describing a circular path of radius ‘r’, the centrifugal force

Acts towards the centre of rotation

Acts away from the centre of rotation

Is mw2r/g kgf

Acts tangentially to the circular path

Acts towards the centre of rotation

Acts away from the centre of rotation

Is mw2r/g kgf

Acts tangentially to the circular path

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics For a body moving with simple harmonic motion, the number of cycles per second, is known as its

Applied Mechanics and Graphic Statics A smooth cylinder lying on its convex surface remains

Applied Mechanics and Graphic Statics A 49 kg lady stands on a spring scale in an elevator. During the first 5 sec, starting from rest, the scale reads 69 kg. The velocity of the elevator will be

Applied Mechanics and Graphic Statics The centre of gravity of the trapezium as shown in below figure from the side is at a distance of Applied Mechanics and Graphic Statics mcq question image

Applied Mechanics and Graphic Statics On a mass ‘m’ describing a circular path of radius ‘r’, the centrifugal force

Applied Mechanics and Graphic Statics
For a body moving with simple harmonic motion, the number of cycles per second, is known as its

Applied Mechanics and Graphic Statics
A smooth cylinder lying on its convex surface remains

Applied Mechanics and Graphic Statics
A 49 kg lady stands on a spring scale in an elevator. During the first 5 sec, starting from rest, the scale reads 69 kg. The velocity of the elevator will be

Applied Mechanics and Graphic Statics
The centre of gravity of the trapezium as shown in below figure from the side is at a distance of Applied Mechanics and Graphic Statics mcq question image

Applied Mechanics and Graphic Statics
On a mass ‘m’ describing a circular path of radius ‘r’, the centrifugal force