What can you conclude from the above observations?
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An inference is a logical conclusion based on observations. A variable is a condition that can differ within the experiment. A hypothesis is a suggested answer to a well-defined scientific question.
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Answer:
From the above observation we can conclude following things:
Explanation:
- The energy contained in an object due to its position is called potential energy.
- This potential energy can be harnessed when its position changes.
- There is also a formula to calculate it:
- P.E.(potential energy) = m x g x h
- Here "m" means the weight of the object.
- "g" is the gravitational acceleration which is 9.8 m/sec2 and
- "h" is the height of that object.
- Potential energy is maximum when the water is at the top.
- Potential energy is maximum when the water is at the top. This allows water to be sent over a greater distance with greater pressure in the surrounding area.
- For example, in the above figure, the energy of the water has been calculated at two different heights.
- The comparison of the height of a holes of bottles depends on how far and with what pressure the water is to be sent.
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