Figure 15 shows the forces acting on a child who is balancing on a pogo stick - AQA - GCSE Physics - Question 9 - 2018 - Paper 1
Question 9
Figure 15 shows the forces acting on a child who is balancing on a pogo stick.
The child and pogo stick are not moving.
The downward force of the child on the spri... show full transcript
Worked Solution & Example Answer:Figure 15 shows the forces acting on a child who is balancing on a pogo stick - AQA - GCSE Physics - Question 9 - 2018 - Paper 1
Step 1
The downward force of the child on the spring is equal to the upward force of the spring on the child.
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Answer
This scenario illustrates Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction. Therefore, the correct choice is the 'Third Law'.
Step 2
Complete the sentence.
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Answer
The compressed spring stores elastic potential energy.