Una cuerda de remolque se romperá si la tensión sobre ella excede los 1500N. Se utilizará para remolcar un automóvil de 700Kg a lo largo de un piso horizontal. ¿Cuál es
el valor máximo de aceleración que se le puede aplicar al móvil con esta cuerda?

Hi, your answer is not correct. this is a cumulative  

Honestly "global warming" may be a slight possiblity, however they called it "climate change" because its not real, in fact we had one of our coldest days here not too long ago, and the "issues" with this subject is a blindfold for actual problems.

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.

Hey did u get the answer?