Work Done & Energy Transfer (OCR GCSE Physics A, Combined (Gateway Science Suite)): Flashcards
📚Flashcards
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9 cards from this deck
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Practise the cards
9 cards from this deck
What happens when spring is stretched/compressed?
What happens when spring is stretched/compressed?
Energy is transferred to elastic potential energy store
What does a force do to a spring?
What does a force do to a spring?
Does work to change its shape
Where is energy stored in deformed spring?
Where is energy stored in deformed spring?
Elastic potential energy store
In elastic deformation, work done = ?
In elastic deformation, work done = ?
Elastic potential energy stored
Elastic potential energy formula
Elastic potential energy formula
symbol and unit
symbol and unit
Elastic potential energy, Joules (J)
symbol and unit
symbol and unit
Spring constant, Newtons per metre (N/m)
symbol and unit
symbol and unit
Extension/compression, metres (m)
Validity of EPE equation
Validity of EPE equation
Up to limit of proportionality for elastic objects