Find the Time Required for a Falling Object to Increase

Multiple Choice

Find the time required for a falling object to increase its velocity from 10 ft/s to 474 ft/s. Use the formula V = V ₀ + 32 t , where V is the final velocity of a falling object, V ₀ is the starting velocity of a falling object, and t is the time for the object to fall. ​

A) 32.7 s
B) 2.2 s
C) 15 s
D) 46.5 s
E) 14.5 s