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seraphim [82]
3 years ago
6

Write a scientific question that is specific and testable. Jack and Jill when up a hill to fetch a pail of water. Once they got

to the well where was no pail. All they found was a stopwatch and nine rocks (the exact same size). What is a scientific question Jack and Jill could ask using the items they found???
Physics
1 answer:
Naya [18.7K]3 years ago
3 0

The scientific method consists of making an observation, ask a question, formulate hypothesis, predict, test, iterate

The scientific question that can be asked is; <u>What is the </u><u>depth of the well</u>

<u />

The reason why the above question is appropriate is as follows:

The items Jack and Jill found at the well

  • No pail
  • A stopwatch
  • Nine equal sized rocks

The information they can get using what they found are;

The time it takes the rock to reach the water surface in the well

The depth of the well

The well's depth, <em>h</em>, is given using the equation of free fall, as follows;

h = \dfrac{1}{2} \cdot g \cdot t^2

Where;

g ≈ Acceleration due to gravity ≈ 9.81 m/s²

By recording the time each rock takes to reach the water surface in the well, the average depth of the well, h_{ave}, can be found by finding the average of the 9 calculated values for <em>h</em> using the 9 stones

Therefore;

The scientific question that is specific and testable is <u>how </u><u>deep </u><u>is the </u><u>well</u><u>, or what is the well's depth</u>

Learn more about scientific method here:

brainly.com/question/13096299

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