A. one point
B. two points
C. plane
D. perpendicular planes
E. different planes
A. balance each other
B. produce a couple and an unbalanced force
C. are equivalent
D. produce a moment of couple
E. can not balance each other
A. 38 m
B. 62.5 m
C. 96 m
D. 124 m
E. 240 m
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A. magnitude
B. direction
C. point of application
D. all of the above
E. none of the above
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A. at distance — from the plane base 3r
B. at distance — from the plane base 3r
C. at distance — from the plane base 3r
D. at distance — from the plane base or
E. at distance — from the plane base