What voltage is required to move 6A through 20?

What should the power status of a circuit be when measuring resistance with an ohmmeter?

The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.