A negative charge of 5.0 x 10^-5 C and a positive charge of 6.0 x 10^-5 C are separated by 15 cm. What is the force between the two charges?​

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem