Newton's law of Collision of elastic bodies states that when two moving bodies collide each other, their velocity of separation

Applied Mechanics and Graphic Statics
Newton's law of Collision of elastic bodies states that when two moving bodies collide each other, their velocity of separation

Is directly proportional to their velocity of approach

Bears a constant ratio to their velocity of approach

Is inversely proportional to their velocity of approach

Is equal to the sum of their velocities of approach

Is directly proportional to their velocity of approach

Bears a constant ratio to their velocity of approach

Is inversely proportional to their velocity of approach

Is equal to the sum of their velocities of approach

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Applied Mechanics and Graphic Statics
Moment of inertia of a squares of side ‘b’ about an axis through its centre of gravity, is

b⁴/8

b⁴/3

b⁴/12

b³/4

b⁴/8

b⁴/3

b⁴/12

b³/4

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Applied Mechanics and Graphic Statics
The ratio of kinetic energy and potential energy of a simple harmonic oscillator, at a displacement equal to half its amplitude is given by

0.084027777777778

0.042361111111111

0.12569444444444

0.043055555555556

0.084027777777778

0.042361111111111

0.12569444444444

0.043055555555556

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

In unstable equilibrium

In neutral equilibrium

Out of equilibrium

In stable equilibrium

In unstable equilibrium

In neutral equilibrium

Out of equilibrium

In stable equilibrium

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Applied Mechanics and Graphic Statics
Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down

None of these

Change in momentum suffered by lead ball is less that of rubber ball

Rubber and lead balls undergo equal changes in momentum

Momentum of rubber ball is less than that of lead ball

None of these

Change in momentum suffered by lead ball is less that of rubber ball

Rubber and lead balls undergo equal changes in momentum

Momentum of rubber ball is less than that of lead ball

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Applied Mechanics and Graphic Statics
The torque produced by a force depends on i. the magnitude of the force ii. the direction of the force iii. the point of application of the force relative to origin The correct answer is

both (i) and (iii)

only (i)

both (i) and (ii)

all (i), (ii) and (iii)

both (i) and (iii)

only (i)

both (i) and (ii)

all (i), (ii) and (iii)

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics Newton's law of Collision of elastic bodies states that when two moving bodies collide each other, their velocity of separation

Applied Mechanics and Graphic Statics Moment of inertia of a squares of side ‘b’ about an axis through its centre of gravity, is

Applied Mechanics and Graphic Statics The ratio of kinetic energy and potential energy of a simple harmonic oscillator, at a displacement equal to half its amplitude is given by

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

Applied Mechanics and Graphic Statics Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down

Applied Mechanics and Graphic Statics The torque produced by a force depends on i. the magnitude of the force ii. the direction of the force iii. the point of application of the force relative to origin The correct answer is

Applied Mechanics and Graphic Statics
Newton's law of Collision of elastic bodies states that when two moving bodies collide each other, their velocity of separation

Applied Mechanics and Graphic Statics
Moment of inertia of a squares of side ‘b’ about an axis through its centre of gravity, is

Applied Mechanics and Graphic Statics
The ratio of kinetic energy and potential energy of a simple harmonic oscillator, at a displacement equal to half its amplitude is given by

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

Applied Mechanics and Graphic Statics
Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down

Applied Mechanics and Graphic Statics
The torque produced by a force depends on i. the magnitude of the force ii. the direction of the force iii. the point of application of the force relative to origin The correct answer is