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homework week 9/26
| Question | Answer |
|---|---|
| mass | how much matter there is in something |
| position | where an object is relative to a point of reference |
| energy | the ability to do work |
| what is energy measured in? | Joules |
| mechanical energy | the total energy an object has |
| what is the formula for mechanical energy | Potential Energy + Kinetic Energy |
| Potential Energy | stored energy |
| Kinetic energy | energy of motion |
| law of conservation of energy | energy cannot be created or destroyed only convertedc |
| What is the part of an experiment you leave the same? | constant |
| what do you call an experiment done without the Independent variable? | Control |
| What is the part of the experiment you change | Independent variable |
| what is the part of the experiment you measure | dependent variable |