Which of the following plays a major role in creating surface currents?
a. daily tides
b. wind patterns
c. earth's gravity
d. density differences

Which transition by an electron will release the greatest amount of energy? oa ob oc od

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?