A. 38 m
B. 62.5 m
C. 96 m
D. 124 m
E. 240 m
A. j-2
B.2j-l
C. 2/-3
D.3/-2
E. 2/ -4
A. plasticity
B. elasticity
C. ductility
D. malleability
E. resilience
A. 1:2
B. 1 : 3
C. 1 : 4
D. 1 : 2.5
E. 1 : 2.25
A. if any number of forces acting at a point can be represented by the sides
of a polygon taken in order, then the forces are in equilibrium
B. if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibrium
C. if a polygon representing forces acting at a point is closed then forces are in equilibrium
D. if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, then the forces are in equilibrium
E. none of the above
A. homogeneous
B. inelastic
C. isotropic
D. isentropic
E. visco-elastic.
A. maximum calculated value
B. minimum calculated value
C. mean value
D. extreme value
E. none of the above