You want to create standing  waves in a string of length 1.50 m, by attaching different masses on the end of the string passing over the  pulley. You then set frequency to oscillate at 60.0 Hz. Assuming the linear mass density of  the string is 3.5 × 10−4/, what masses should you hang on the string to produce standing waves of  the first, second and fifth harmonics?

Well the magnitude of its acceleration related to that car starts with the oil change like when you have to change the oil in your car you have to make sure that your precious car is starting really propley and very well

Answerboth technicians (a) and (b);

If its history of, then b) because a) implies only present day (now)

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.