The wires in a piano have different physical properties. In a grand piano, for example, the piano wires on one end are short and thin, while at the other end they are long and thick, and sometimes the main wire is wrapped with another wire. Explain the reasons for both of these observations in terms of sound production in a piano.

You are left with 8 pounds and 12 ounces or140 ounces (since there are 16 ounces per lb).divide 140 ounces by 2 ounces (serving size): you'll get 70 servings!

Ithink that'd be 4, sorry if i'm wrong.

This sounds like a personal reflection on something you did. it is asking the hardest part, or a part you may have struggled with on an informal interview you must have done. it is also asking advice you'd give someone else for the process of completing an informal interview, so you should write something that would . for example, maybe the first thing they should do, something they should include.

Im not sure but i know it is not b