For a simple pendulum, time period for a beat, is

Applied Mechanics and Graphic Statics
For a simple pendulum, time period for a beat, is

π √(l/2g)

π √(l/g)

π √(g/2l)

π √(2l/g)

π √(l/2g)

π √(l/g)

π √(g/2l)

π √(2l/g)

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Applied Mechanics and Graphic Statics
A glass ball is shot to hit a wall from a point on a smooth floor. If the ball returns back to the point of projection in twice the time taken in reaching the wall, the coefficient of restitution between the glass ball and the wall is

0.25

0.33

0.5

0.4

0.25

0.33

0.5

0.4

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Applied Mechanics and Graphic Statics
The angle of friction is:

The force of friction when the body is in motion

The ratio of the friction and the normal reaction

The angle between the normal reaction and the resultant of normal reaction and limiting friction

The force of friction at which the body is just about to move

The force of friction when the body is in motion

The ratio of the friction and the normal reaction

The angle between the normal reaction and the resultant of normal reaction and limiting friction

The force of friction at which the body is just about to move

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Applied Mechanics and Graphic Statics
If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to

A√2

A/2

A/√2

A

A√2

A/2

A/√2

A

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Applied Mechanics and Graphic Statics
The following statement is one of the laws of Dynamic friction

The force of friction always acts in a direction opposite to that in which a body is moving

For moderate speeds the force of friction remains constant but decreases slightly with the increase of speed

The magnitude of the kinetic friction bears a constant ratio to the normal reaction between two surfaces. The ratio being slightly less than that in the case of limiting friction

All of these

The force of friction always acts in a direction opposite to that in which a body is moving

For moderate speeds the force of friction remains constant but decreases slightly with the increase of speed

The magnitude of the kinetic friction bears a constant ratio to the normal reaction between two surfaces. The ratio being slightly less than that in the case of limiting friction

All of these

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Applied Mechanics and Graphic Statics
One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The tension in the string is

17.5 kg

22.5 kg

19.5 kg

25 kg

17.5 kg

22.5 kg

19.5 kg

25 kg

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics For a simple pendulum, time period for a beat, is

Applied Mechanics and Graphic Statics A glass ball is shot to hit a wall from a point on a smooth floor. If the ball returns back to the point of projection in twice the time taken in reaching the wall, the coefficient of restitution between the glass ball and the wall is

Applied Mechanics and Graphic Statics The angle of friction is:

Applied Mechanics and Graphic Statics If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to

Applied Mechanics and Graphic Statics The following statement is one of the laws of Dynamic friction

Applied Mechanics and Graphic Statics One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The tension in the string is

Applied Mechanics and Graphic Statics
For a simple pendulum, time period for a beat, is

Applied Mechanics and Graphic Statics
A glass ball is shot to hit a wall from a point on a smooth floor. If the ball returns back to the point of projection in twice the time taken in reaching the wall, the coefficient of restitution between the glass ball and the wall is

Applied Mechanics and Graphic Statics
The angle of friction is:

Applied Mechanics and Graphic Statics
If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to

Applied Mechanics and Graphic Statics
The following statement is one of the laws of Dynamic friction

Applied Mechanics and Graphic Statics
One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The tension in the string is