# Posts by Estefany

Total # Posts: 6

**math algebra**

Terry Edwards invested $3000 for two years, part at 3.5% simple interest and the rest at 2.5% simple interest. After two years she earned a total interest of $190. How much was invested at each rate?

**Spelling**

Is constant a vc/ccv or a vcc/ccv

**Ap physics**

Sorry , didn't realized I just put o. It's really suppose to be oil. But then how do I go about finding how many excess electrons are on the oil drop?

**Ap physics**

Electric plates are 1.25cm apart, An o drop that weighs 1.1968x10^13 N is suspended between the plates when the potential differences across them is 550.0 volts. What is the electric field intensity between the plates?

**10th grade**

Ke=1/2 mv^2 Plug In the numbers

**Chem (Check)**

200cm= 2