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Further Mechanics 1: impulse, energy and collisions flashcards
13 cards drawn from 8 lessons: 6 standard results, 2 definitions, 3 recall prompts, 1 check-yourself question and 1 spot-the-error card. Momentum, Hooke's law and the restitution rules of the first mechanics option. Rate each answer to set a shorter or longer interval before the card is due again.
Further Maths · all 271 maths cards
How the five kinds differ
Standard results ask for a formula or value that may need to be recalled. Definitions ask for a mathematical term to be stated precisely. Recall prompts ask for a rule, condition or method. Check yourself cards contain a short question and answer. Spot the error cards ask you to correct an inaccurate claim.
Every card in this deck
Click any card to try it in the player above; the card itself links the lesson that teaches it.
- ImpulseResult
- conservation of momentumDefine
- State how impulse works in two dimensionsRecall
- Work and power, θ between force and displacementResult
- work-energy principleDefine
- Hooke's lawResult
- Elastic energyResult
- Newton's law of restitutionResult
- State what happens to momentum and kinetic energy in an impactRecall
- Bouncing ball, dropped from height hResult
- State the rule for oblique impact on a smooth surfaceRecall
- A ball that bounces back off a wall at the speed it arrived has received no impulse.Spot the error
- Why is momentum not conserved when a ball bounces off the floor?Check
The lessons these cards come from
- Direct impact and Newton's law of restitution
- Elastic potential energy
- Hooke's law and elastic strings
- Impulse and momentum as vectors
- Momentum and impulse
- Oblique impact and impact with a smooth surface
- Successive impacts and impacts with a wall
- Work, energy and power
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