A group of physics students heat a vial of water, which has a balloon at the top that traps the water vapor and air. Describe how much the internal energy is changed by, if the students are adding heat to the water via a Bunsen burner. No need to calculate anything.

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.

The statement that best describes the object on the right is a bar magnet with its north pole on the left.

Could you display the mirrors

Answer micro are low energy x are high energy