Arocket passes you at a speed of 0.85c, and you measure its length to be 35.0 m. what is its measured length when at rest?

Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)

Do you think you could give me the answers to #29?

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?