A symmetrical body is rotating about its axis of symmetry, its moment of inertia about the axis of rotation being 2 kg -m2 and its rate of rotation 2 revolutions/see. The angular momentum of the body in kg-m2/sec is

Applied Mechanics and Graphic Statics
A symmetrical body is rotating about its axis of symmetry, its moment of inertia about the axis of rotation being 2 kg -m2 and its rate of rotation 2 revolutions/see. The angular momentum of the body in kg-m2/sec is

8TC

6 7i

8

4

8TC

6 7i

8

4

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
According to Kennedy's theorem, if three bodies have plane motions, their instantaneous centers lie on

A point

Two straight lines

A triangle

A straight line

A point

Two straight lines

A triangle

A straight line

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
The resultant of two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then,

P = Q

None of these

P = R

Q = R

P = Q

None of these

P = R

Q = R

ANSWER DOWNLOAD EXAMIANS APP

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

25 kg

22.5 kg

17.5 kg

19.5 kg

25 kg

22.5 kg

17.5 kg

19.5 kg

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

Is not changed but weight of the bob is increased

Is not changed but weight of the bob is decreased

Must be decreased

Must be increased

Is not changed but weight of the bob is increased

Is not changed but weight of the bob is decreased

Must be decreased

Must be increased

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
Total no of instantaneous centers of a machine having ‘n’ links, is

n (n - 1)/2

n

(n - 1)

n/2

n (n - 1)/2

n

(n - 1)

n/2

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics A symmetrical body is rotating about its axis of symmetry, its moment of inertia about the axis of rotation being 2 kg -m2 and its rate of rotation 2 revolutions/see. The angular momentum of the body in kg-m2/sec is

Applied Mechanics and Graphic Statics According to Kennedy's theorem, if three bodies have plane motions, their instantaneous centers lie on

Applied Mechanics and Graphic Statics The resultant of two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then,

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

Applied Mechanics and Graphic Statics Total no of instantaneous centers of a machine having ‘n’ links, is

Applied Mechanics and Graphic Statics
A symmetrical body is rotating about its axis of symmetry, its moment of inertia about the axis of rotation being 2 kg -m2 and its rate of rotation 2 revolutions/see. The angular momentum of the body in kg-m2/sec is

Applied Mechanics and Graphic Statics
According to Kennedy's theorem, if three bodies have plane motions, their instantaneous centers lie on

Applied Mechanics and Graphic Statics
The resultant of two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then,

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

Applied Mechanics and Graphic Statics
Total no of instantaneous centers of a machine having ‘n’ links, is