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4 Cards in this Set
- Front
- Back
Weight |
The effect of gravitational field on a mass |
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Principle of conservation of momentum |
The total momentum before the collision is equal to the total momentum after the collision provided the system is isolated and no external forces act |
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Elastic collision |
A collision where the kinetic energy is conserved and the relative speed of approach is equal to the relative speed of separation |
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Force |
Rate of change of momentum |