What is the magnitude of the electric field at a point a distance ρ = 73 cm from an infinitely long line of a uniform positive charge per unit length ρL = 5 × 10-9 C/m. ke = (1/4πε0) = 9 x 109 N. m2/C2

ε0 = 8.85 x 10-12 C2/N. m2

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false