The city evaluates the continuous increase of carbon monoxide from different origins each year. According to calculations, in the year "C: 2019"<span> (rounded to the closest whole number), the concentration of CO will surpass the allowed threshold.
If this is not correct, feel free to inform me and I will find out the right answer. However, I am confident this is accurate.:) </span>
Yes. A rubber band can be characterized by its mass, M, spring constant K, and its rest radius, which is the radius of the circular rubber band when no force is applied. Thus, indeed, a uniform, thin circular rubber band of mass M and spring constant K has an original radius R.
