A 10 lb block is in equilibrium. What is the magnitude of the friction force between this block and the surface?

Iwould choose the same momentum because if they throw a baseball very light and not hard at all then doing it with a bowling ball won’t hurt that worse

It won't lose or gain electrons if it's a covalent bond it shares the electrons with another atom or atoms. if it is an ionic bond it will lose the 3 electrons on the outer shell and become a positively charged ion.  credit goes to @sunshinebaby of answers.yahoo.com.

Global warming was a major concern some people do not care global warming is fake it is not real the percentage of it happening  is slight