Are metal detectors a part of ohms law?

What font is used on Australian Coins? How much is the 1977 silver jubilee Bermuda 25 dollars? When is the Great Glebe Garage Sale? What would be the worth of a 1914 Haines Bros upright piano excellent soundboard some chipped keys otherwise in very good condition? What year was a mersman 7317 table produced and what is the value? Large pottery vase stamped US 155? You have above ground pool added shock and stabilized tablets its cloudy and white things floating on top? What were Alexander Graham Bells Hobbies and interest? Could the temperature-changes in the plane crack gemstones? What is the value of a Andrew Johns rookie card? What Year was the Gone With the Wind 25 cent Stamp Issued? What is innertubing? What year did Canada stop using silver in their silver coins? How muchdollars is 10 English shillings? Did Larry Bird ever play for the Phoenix Suns? What are top value stamps? 1986 topps tony gwynn card number 10? What is an autographed 1991 upper deck seth Joyner football card worth? Sovereign shilling pound pence farthing? Who is the designer of Star of Midnight wine glasses issued by the Franklin Mint in 1983?