Answer :
Final Answer
If Mr. Duong free falls for 5 seconds due to gravity at 9.8 m/s², he will fall approximately 122.5 meters.
Explanation
To calculate the distance Mr. Duong falls when free-falling for 5 seconds, we can use the formula for distance traveled under constant acceleration:
[tex]\[d = \frac{1}{2}gt^2\][/tex]
Where:
- \(d\) is the distance traveled (what we want to find).
- \(g\) is the acceleration due to gravity (given as 9.8 m/s²).
- \(t\) is the time of free fall (given as 5 seconds).
Now, plug in the values:
[tex]\[d = \frac{1}{2} * 9.8 m/s² * (5 s)^2\]\[d = \frac{1}{2} * 9.8 m/s² * 25 s^2\]\[d = 122.5 m\][/tex]
So, Mr. Duong will fall approximately 122.5 meters during his 5-second free fall on the Drop Zone at Kemah.
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