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GCSE
A Level & IB
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More cards in this set
Card 16
Front
What is the law of conservation of momentum?
Back
Card 17
Front
When an object is at rest what is its momentum?
Back
Card 18
Front
IN an explosion two object moves apart, what are its momentum?
Back
Card 19
Front
What happens to an object moving and an external force acts on it?
Back
Card 20
Front
For a change in momentum, how do you increase impact time?
Back
Card 21
Front
If the impact time is short what are sizes of the forces acting on the object like?
Back
Card 22
Front
What is impact time?
Back
Card 23
Front
What feature of a car increases impact time?
Back
Card 24
Front
Name other car features which increase impact time
Back
Card 25
Front
Explain how a seatbelt and air bags work together in increasing impact time?
Back
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