Fill in the missing words in both sentences - Junior Cycle Science - Question a - 2008
Question a
Fill in the missing words in both sentences.
(i) The stretched rubber chord has __________ energy.
(ii) If the stone is released it will have __________ energy.
Worked Solution & Example Answer:Fill in the missing words in both sentences - Junior Cycle Science - Question a - 2008
Step 1
(i) The stretched rubber chord has __________ energy.
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Answer
The stretched rubber chord has potential stored energy. This is because when the rubber chord is stretched, it stores energy in the form of elastic potential energy due to its deformation.
Step 2
(ii) If the stone is released it will have __________ energy.
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Answer
If the stone is released, it will have kinetic energy. This occurs as the stored potential energy in the rubber chord is converted into kinetic energy as the stone begins to move.
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