If the average normal stress in both rods is not allowed to exceed 150 MPa , determine the largest mass of the chandelier that can be supported if θ = 45∘.

Which type of current is produced by a wire breaking magnetic field lines and changing the polarity? a. alternating b. direct c. straight d. alternating and direct

Energy is the ability to do work which measures what

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?