Final answer:
The rock takes approximately 3.0 seconds to drop.
Step-by-step explanation:
To find the time it takes for the rock to drop, we can use the equation for the time of flight for an object in free fall: t = sqrt(2h/g), where t is the time, h is the height, and g is the acceleration due to gravity.
Given that the rock drops 44.1 m, we can plug in the values to the equation: t = sqrt(2 * 44.1 / 9.8)
Calculating this gives us a time of approximately 3.0 seconds for the rock to drop.