Ignoring friction, the total amount of potential energy plus kinetic energy of a swinging pendulum bob will be
a. zero
b. small
c. large
d. constant

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this

Happiness is to senipah as 517768399 is to what?

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?