Question
find the velocity of an object that has fallen 84 feet, round to the nearest hundredth
Answers
GPT 3.5
The velocity of an object falling can be calculated using the formula:
v = sqrt(2gh)
Where:
v = velocity
g = acceleration due to gravity (32 feet per second squared)
h = height fallen (84 feet)
Plugging in the values:
v = sqrt(2 * 32 * 84)
v = sqrt(5376)
v = 73.36 feet per second
Therefore, the velocity of the object that has fallen 84 feet is approximately 73.36 feet per second rounded to the nearest hundredth.
v = sqrt(2gh)
Where:
v = velocity
g = acceleration due to gravity (32 feet per second squared)
h = height fallen (84 feet)
Plugging in the values:
v = sqrt(2 * 32 * 84)
v = sqrt(5376)
v = 73.36 feet per second
Therefore, the velocity of the object that has fallen 84 feet is approximately 73.36 feet per second rounded to the nearest hundredth.