Philips Edwards heard about Interest Rate on CNBC. He wants to know HOW this risk impacts bonds differently based on the life of the bonds. Using the examples of 2 bonds such as a 5-year-note and a 30-year-bond, both with $1,000 par value, a 4.5% coupon rate, and the current yield to maturity of 3.75% and semi-annual compounding assumption, demonstrate numerically to Philips how the life of the bond impacts bonds interest rate risk.