Energy savings

Question: The net potential energy between two ions (e.g. Na+ andCl-) can be Represented as follows: EN =EA+ER = -A/r +B/rn (a) Calculate the bonding energy E0 in terms of the A, B, and n ...

How do I calculate how much I will save by using pre-tax deductions for health care expenses?

Is it this weekend? When do I change my clocks? Tonight (March 10th @ 2am) Or tomorrow (March 11 @ 2am) Thanks

Hi Atlanta Tax Expert. I'm currently have siding put on my home with an underlayment of R-5 insulation board. The contractor told me that I can get a tax break for up to $500 for any combination of energy efficient windows, insulation and furnaces. He says it is for 2006 only. I've never heard of...

Hello all. I'm new here and hope to get some replies. I'm thinking of buying a co-op in NY city. I make about 1000 a week and pay 1000 a mo. In rent, my share,. Anyway, what would the cost savings be if any should I buy this apt. The mortgage would be about 1600 a mo. Plus 1000 for fees and taxes...