Forces & Elasticity (AQA GCSE Physics Combined Science): Flashcards
📚Flashcards
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11 cards from this deck
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Practise the cards
11 cards from this deck
Law in force & extension practical
Law in force & extension practical
Hooke's law
Material used in elasticity practical
Material used in elasticity practical
Spring
What's added to spring in steps
What's added to spring in steps
Masses
What's measured with each mass added
What's measured with each mass added
Extension
Force-extension graph shape
Force-extension graph shape
Directly proportional line
Gradient of F-E graph equals
Gradient of F-E graph equals
Spring constant
Cause of inaccurate length measurement
Cause of inaccurate length measurement
Human error
Error from over-stretching spring
Error from over-stretching spring
Stretching past elastic limit
F-E relationship past elastic limit
F-E relationship past elastic limit
No longer proportional
Spring behavior past elastic limit
Spring behavior past elastic limit
Doesn't return to original size
Variables in Hooke's law
Variables in Hooke's law
Force and extension