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5 Cards in this Set
- Front
- Back
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What is Newton’s first law |
If the resultant force on a stationary object is zero the object will remain stationary if the resultant force on a moving object is 0 It’ll carry on moving at the same velocity |
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What is Newton’s second law |
Force equals mass times accelerationWhat is the |
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What is the difference between weight and mass |
Mass is the amount of stuff weight is mass times gravitational field strength |
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Why is the velocity constantly changing in circular motion |
When an object is travelling in a circle it is constantly changing direction velocity is speed and direction so the velocity is constantly changing |
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What is the thoughts that keep something moving in a circle called |
Centripetal force |
