7 This toy bounces up and down on a spring.
potential energy kinetic energy
a) Explain why the...
7 This toy bounces up and down on a spring.
potential energy kinetic energy
a) Explain why there are two arrows between the
boxes in the energy flow diagram.
b) The toy will eventually stop. Explain why this
will happen in terms of energy transfers. [3]
c) i) What are the two forms of potential energy?
ii) At which part of each bounce does the toy
have these forms?
[4]
Answers: 1
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