Having some conceptual trouble with this problem: "a falling object travels one-fourth of its total distance in the last second of its fall. what height was it dropped from? " would someone me set this one up?

Explanation:

Let the falling object took "n" seconds to reach the ground and it travels H height

So we will have

now we know that it covers one fourth of total height in last second

So we can say that it will cover 3H/4 distance in (n-1) seconds

so we will have

now from above two equations

Now we have

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