Astudent is trying to calculate the density of a can. he already knows the mass, but he needs to determine the volume as well. which of the following formulas can be used to calculate the volume of the can?

Since Density= Mass/Volume (D=M/V)
Volume= Mass/Density(V=M/D)

Ithink it’s 98 because jajajjajansmsmjs

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.