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
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

0.5

0.25

0.33

0.4

0.5

0.25

0.33

0.4

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
The tension in a cable supporting a lift

Is more when the lift is moving downwards

Remains constant whether its moves downwards or upwards

Is less when the lift is moving upwards

Is less when the lift is moving downwards

Is more when the lift is moving downwards

Remains constant whether its moves downwards or upwards

Is less when the lift is moving upwards

Is less when the lift is moving downwards

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
A Second's pendulum gains 2 minutes a day. To make it to keep correct time its length

Must be increased

Is not changed but weight of the bob is decreased

Must be decreased

Is not changed but weight of the bob is increased

Must be increased

Is not changed but weight of the bob is decreased

Must be decreased

Is not changed but weight of the bob is increased

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
To double the period of oscillation of a simple pendulum

Its length should be doubled

The mass of its bob should be doubled

The mass of its bob should be quadrupled

Its length should be quadrupled

Its length should be doubled

The mass of its bob should be doubled

The mass of its bob should be quadrupled

Its length should be quadrupled

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
Two forces act an angle of 120°. If the greater force is 50 kg and their resultant is perpendicular to the smaller force, the smaller force is

25 kg

30 kg

50 kg

40 kg

25 kg

30 kg

50 kg

40 kg

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
A particle moves with a velocity of 2 m/sec in a straight line with a negative acceleration of 0.1 m/sec2. Time required to traverse a distance of 1.5 m, is

20 sec

40 sec

15 sec

30 sec

20 sec

40 sec

15 sec

30 sec

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics

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 tension in a cable supporting a lift

Applied Mechanics and Graphic Statics A Second's pendulum gains 2 minutes a day. To make it to keep correct time its length

Applied Mechanics and Graphic Statics To double the period of oscillation of a simple pendulum

Applied Mechanics and Graphic Statics Two forces act an angle of 120°. If the greater force is 50 kg and their resultant is perpendicular to the smaller force, the smaller force is

Applied Mechanics and Graphic Statics A particle moves with a velocity of 2 m/sec in a straight line with a negative acceleration of 0.1 m/sec2. Time required to traverse a distance of 1.5 m, 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 tension in a cable supporting a lift

Applied Mechanics and Graphic Statics
A Second's pendulum gains 2 minutes a day. To make it to keep correct time its length

Applied Mechanics and Graphic Statics
To double the period of oscillation of a simple pendulum

Applied Mechanics and Graphic Statics
Two forces act an angle of 120°. If the greater force is 50 kg and their resultant is perpendicular to the smaller force, the smaller force is

Applied Mechanics and Graphic Statics
A particle moves with a velocity of 2 m/sec in a straight line with a negative acceleration of 0.1 m/sec2. Time required to traverse a distance of 1.5 m, is