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8 Cards in this Set
- Front
- Back
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How many forms of energy do you know?
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Mechanical Thermal Chemical Electromagnetic Electrical Nuclear
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Law of Conservation of Energy |
Total amount of energy in a system remains constant, although energy within the system can be changed from one form to another or transferred from one object to another. |
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How does heat transfer? |
Conduction
Convention
Radiation |
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_______ (F) is any interaction which tends to change the motion of an object, measured by ______. |
Forces (F)
Newtons (N)
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Who discovered gravitational force? |
Isaac Newton |
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Difference lies between acceleration and velocity is________________________________. |
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Use Newton's laws of motion, please find the force when mass is 2 kg, and acceleration is 6 m/s2. |
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After 2 seconds, a free falling ball traveled _______ meters. |
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