The units of moment of inertia of an area are_______________?
A. kg m2
B. m4
C. kg/m2
D. m3
E. kg/m4
A. kg m2
B. m4
C. kg/m2
D. m3
E. kg/m4
A. non-equilibrium
B. partial equilibrium
C. full equilibrium
D. unpredictable
E. none of the above
A. concurrence of the medians
B. intersection of its altitudes
C. intersection of bisector of angles
D. intersection of diagonals
E. all of the above
A. slenderness ratio and area of cross-section
B. Poisson’s ratio and modulus of elasticity
C. slenderness ratio and modulus of elasticity
D. slenderness ratio, area of cross-section and modulus of elasticity
E. Poisson’s ratio and slenderness ratio
A. the tangent of the angle of friction is equal to coefficient of friction
B. the angle of repose is equal to angle of friction
C. the tangent of the angle of repose is equal to coefficient of friction
D. the sine of the angle of repose is equal to coefficient to friction
E. none of the above
A. jointless section
B. homogeneous section
C. perfect section
D. manufactured section
E. seamless section
A. zeioth order
B. first order
C. second order
D. third order
E. fourth order