2 Points
What is the electric force acting between two charges of -0.0085 C and
-0.0025 C that are 0.0020 m apart?

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number

Which sample at stp has the same number of atoms as 18 liters of ne at stp