During the Construction of an Office Building, a Hammer Is

Multiple Choice

During the construction of an office building, a hammer is accidentally dropped from a height of 784 ft. The distance the hammer falls in t sec is . What is the hammer's velocity when it strikes the ground? What is its acceleration? ​

A) ​224 ft/sec; 32 ft/sec²
B) ​32 ft/sec; 32 ft/sec²
C) ​266 ft/sec; 38 ft/sec²
D) ​224 ft/sec; 38 ft/sec²
E) ​266 ft/sec; 32 ft/sec²