Un protón penetra perpendicularmente en una región donde existe un campo magnético uniforme de valor 2x10-3 T y describe una trayectoria circular de 12 cm de radio. Calcular la fuerza que ejerce el campo magnético sobre el protón. (qp=1,6x10-19 C; mp=1,67x10-27Kg).

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.