Curriculum
Course: IB Physics HL
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Curriculum

IB Physics HL

Theme A — Space, Time and Motion

0/125 Dr Dabour Hub Science Diagram and Course Material

Theme B — The Particulate Nature of Matter

0/105 Dr Dabour Hub Science Diagram and Course Material

Theme C — Wave Behaviour

0/73 Dr Dabour Hub Science Diagram and Course Material

Theme D — Fields

0/77 Dr Dabour Hub Science Diagram and Course Material

Theme E — Nuclear and Quantum Physics

0/89 Dr Dabour Hub Science Diagram and Course Material

Tools and Inquiry — IB Physics skills

0/43 Dr Dabour Hub Science Diagram and Course Material
Quiz

A.3.6 Elastic Potential Energy – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
A spring has constant 200 N m−1. The energy stored when it is extended 0.10 m is
1.0 J
2.0 J
10 J
20 J
2.
The area under a force-extension graph for a spring represents
spring constant
work done in stretching
power
extension
3.
If the extension of a spring is tripled, the stored energy
triples
increases by 6
becomes 9 times larger
becomes 27 times larger
4.
Two identical springs of constant k are connected in parallel. The effective spring constant is
k/2
k
2k
4k
5.
A spring stretched 5.0 cm stores 0.50 J. How much energy would it store stretched 10 cm?
1.0 J
1.5 J
2.0 J
4.0 J
6.
A spring of constant 400 N m−1 launches a 0.10 kg ball from compression 0.050 m. Speed gained (no losses) is
0.50 m s−1
1.0 m s−1
3.2 m s−1
10 m s−1
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Part of Theme A — Space, Time and Motion — see every lesson and quiz in this unit.
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