"Physical" by which singer was No. 1 on the charts longer than any other song of the 1980s?

Since 1934, only one pitcher has won more than 30 games in a season. Who was this Detroit Tiger in 1968? Party whips can be found at No. 12 on which street, named for a 17th-century Treasury secretary? Which city, sharing its name with a grape used in grape jelly, is the capital of New Hampshire? Peggy Cass played Agnes Gooch opposite Rosalind Russell in which title role? How many playing squares are on a standard chessboard? Polynomials and coefficients are used in which branch of math? Pop singer Yvonne Elliman played Mary Magdalene in which 1973 musical film? The Greek sea god Poseidon corresponds to which Roman god?