Suppose we are told that the acceleration of a particle moving in a circle r with uniform speed v is proportional to some power of r

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.

Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions