A negative charge of 15 μC and mass 5 μkg orbits a massive positive charge of 25 μC in a circular orbit of radius 5 meters What is its speed? The answer is 367.2, I just need to know how to solve it

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.

measuring things 1 litre of water

the answer to this is proletariats.

hope this : )