how can I understand that there is really an application for the sciences that I have been learning in school, and if

Question: how can I understand that there is really an application for the sciences that I have been learning in school, and if so how can I identify them especially in physics?

Asked by abrb266 on 17 Jan 2017.

Question: how can I understand that there is really an application for the sciences that I have been learning in school, and if so how can I identify them especially in physics?