22. A car starts from rest and accelerates uniformly for a distance of 160 m over an 8.0-second time interval. The car's acceleration is

.

a. 0.05 m/s

b. 0.05 m/s/s

c. 5 m/s/s

d. 20 m/s

e. 20 m/s/s

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