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13 Cards in this Set
- Front
- Back
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List the steps of the Scientific Method
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1. Observation
2. Hypothesis 3. Experiment 4. Analyze results 5. Conclusion |
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speed
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rate at which something is moving
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velocity
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rate at which something is moving in a direction
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accelerations are produced by
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forces
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elastic collision
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objects collide without being permanently deformed without generating heat
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inelastic collision
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objects collide become tangled together
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law of conservation of momentum
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momentum is conserved when no external force acts is elevated to a central law of mechanics
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Newton's 3rd Law
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for every action there is an equal and opposite reaction
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smaller area more ____
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pressure
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terminal velocity
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maximum speed of velocity a free falling object obtains
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Newton's 2nd Law
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the more force applied to an object the faster it is going to acceleration
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Newton's 1st Law
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an object at rest will stay at rest unless acted upon an outside force
an object in motion with stay in motion unless acted upon an outside force |
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acceleration due to gravity
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9.8 m/s/s
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