Is it possible for an object at rest to have forces acting upon it?

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

There are only about 250,000 known fossil species. true or false