Safe...Then Out...Then...
It takes threefourths of a second for a ball to go from the pitcher to the catcher, and onehalf of a second for the catcher to handle it and get off a throw to second base. It is 90 ft. from first base to second, and 130 feet from the catcher’s position to second. A runner stealing second has a start of 13 ft. when the balls leaves the pitcher’s hand, and beats the throw to the base by oneeighth of a second. The next time he tries it, he gets a start of only 3 1/2 ft., and is caught by 6 ft. What is his rate of running, and the velocity of the catcher’s throw?
Solution:
Source: Mathematics exam given at Cornell University, 1911.
