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Use the formula below to solve the given problem. In the formula, d

represents the distance an object falls, in meters, and t represents the time
that an object falls, in seconds. Do not include units in your answer.
A rock dropped down a well takes 3 seconds to fall to the bottom of the well.
What is the depth of the well?
√d=t•√49
Answer here

User Coorasse
by
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1 Answer

1 vote

Answer:


d = 441

Explanation:

We know that
d = 49t^2.

We also know that it takes 3 seconds to reach the bottom of the well, meaning that if we substituted
t = 3s in the formula, we'd get the height of the well.


d = 49 * 3^2 \to 49 * 9 \to 441

User Sahil Mahajan
by
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