The US currency bill is exactly 6.14 in. long. Your friend teases you and holds a $100 bill vertically, just above your fingers, and says you can keep it, if you can catch the bill when dropped. What is the speed (in m/s) of the dropped $100 bill, after it has fallen its length?

Sublimation- which change of state is shown in model

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.