One end of a string is secured to a wall while a student holds the other end of the string so that the string remains taut. The student shakes the end of the string vertically up and down so that a transverse wave is created on the string as it travels toward the wall. How can the student change the experiment, if at all, so that the wave speed of the wave increases

Ihave no idea sorry

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.

Answer59.2kg; /