The velocity of an object that has fallen a certain distance can be calculated using the formula:
v = sqrt(2gh)
Where:
v = velocity
g = acceleration due to gravity (32.2 ft/s^2)
h = height fallen (84 feet)
Plugging in the values, we get:
v = sqrt(2 * 32.2 * 84)
v = sqrt(5427.2)
v ≈ 73.68 ft/s
Therefore, the velocity of the object that has fallen 84 feet is approximately 73.68 ft/s.
find the velocity of an object that has fallen 84 feet round to the nearest 100th
1 answer