Answer the question with step.​

Two identical 82 mg dust particles very far apart (pee 0) are moving directly toward each other at a speed of 3698 m/s. the charge on each is-719 ? c. determine how close they will get to each other. let k = 9x109 n-m2/c2 & ignore gravity.

What is a costume plot? why is it important to a film or theater production?

Explain what will happen if decomposers were apsent from a forest ecoysystem.