Homework Statement
You are unloading a dryer and want to know the amount of charge that causes staic cling. You immediately take 2 empty soda cans which have a mass of 120 grams each. You tie the cans to the end of a string and hang over a nail in the wall so that the cans each hang 30cm...
Thanks,
I got 192 cm/s^2 for answer to A. And 14 s for answer to B. Seems like they would have asked for time first since I used it to figure out the acceleration.
Thanks again
Homework Statement
Please help me with this problem. If you could at least give me the formula I could probably figure it out. I have worked out all of my homework but this one.
Please type out the formula in word form. I have a hard time figuring out what is squared and what all is...