A5.00-kg bucket of paint hangs at the end of a 1.50-m long, 2.00-kg, hinged pole. a cable supports the pole by being attached at a point ¾ of the way from the hinge to the tip. 8. find the tension in the cable.

Acertain half-reaction has a standard reduction potential e_red^0 = -0.94 v. an engineer proposes using this half-reaction at the cathode of a galvanic cell that e must provide at least 1.00 v of electrical power. the cell will operate under standard conditions. a. is there a minimum standard reduction potential that the half-reaction used at the anode of this cell can have? b. is there a maximum standard reduction potential that the half-reaction used at the anode of this cell can have?