If you had carried out the algebra using variables before plugging numbers into your expressions, you would have found that (vf)α=−2qαδvmα√, where δv is measured in volts. to verify that this expression for (vf)α has the correct units of velocity, you need to perform some unit analysis. begin by finding the equivalent of a volt in terms of basic si units. what is a volt in terms of meters (m), seconds (s), kilograms (kg), and coulombs (c)? express your answer using the symb