Applied Mechanics and Graphic Statics

A. 4
B. 6 7i
C. 8TC
D. 8

1) the magnitude of the force
2) the direction of the force
3) the’point of application of the force relative to origin
The correct answer is?

A. only (1)
B. both (1) and (2)
C. both (1) and (3)
D. all (1), (2) and (3)

A. sphere with greater rotational energy at bottom than cylinder
B. sphere with lesser rotational energy at bottom than cylinder
C. cylinder with greater rotational energy at bottom than sphere
D. both reach the bottom simultaneously with equal rotational energy at bottom

A. (1/3) g sinB
B. (2/3) g cos 9
C. (2/3) g sin 0
D. g sin 9

where ‘g’ is acceleration due to gravity and 0 is inclination of plane with horizontal

A. less than (1/3) tan 0
B. less than (2/3) tan 0
C. less than (1/3) sin 6
D. less than (2/3) sin 6

A. 1 rad/sec2
B. 4 rad/sec2
C. 6 rad/sec2
D. 12 rad/sec2

A. 6 m/sec
B. 12 m/sec
C. 24 m/sec
D. 48 m/sec

A. constant
B. zero
C. maximum
D. minimum

1) 1.0 in from the wall
2) 1.732 m from the wall
3) 1.0 m above the floor
4) 1.732 m above the floor
The correct answer is?

A. (1) and (3)
B. (1) and (4)
C. (2) and (3)
D. (2) and (4)

A. 36°
B. 45°
C. 56°
D. 76°