Answer:
The velocity of the object is 76.73 ft/sec
Step-by-step explanation:
* Lets explain how to solve the problem
- The formula y = √(64h) gives the velocity y in feet per second of an
object that has fallen h feet
- To find the velocity of an object that has fallen 92 feet substitute h
by 92 in the formula
∵ y = √(64h)
∵ h = 92 feet
∴ y = √64(92) = √5888 ≅ 76.73 feet/seconds
* The velocity of the object is 76.73 ft/sec
