Term
| Something is in motion if it is what? |
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Definition
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Term
| An object changes position if it does what? |
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Definition
| moves relative to a reference point |
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Term
| What is another word for you reference point? |
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Definition
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Term
| What includes the distance between the starting and ending points and the direction in which you travel? |
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Definition
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Term
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Definition
| a nummerical description of how far apart objects are |
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Term
| What is the distance travelled divided by the time taken to travel the distance? |
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Definition
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Term
| What is the formula that speed can be calculated from? |
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Definition
speed(meters/second)=
distance(meters)
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Term
| What is the SI unit for speed? |
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Definition
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Term
| What is found by dividing the total distance traveled by the time taken? |
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Definition
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Term
| What acn change speeds many times as it speed up or slows down? |
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Definition
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Term
| How can you represent the motion of an object? |
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Definition
| With a distance time graph |
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Term
| The what of an object is the speed of the object and direction of its motion? |
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Definition
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Term
| Velocity has the same units a s what? |
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Definition
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Term
| Velocity also includes the direction of what? |
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Definition
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Term
| What is the change in velocity divided by the time it takes for the change to occur? |
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Definition
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Term
| What is the SI unit for acceleration? |
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Definition
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Term
| When you speed up what will always be greatier than your initial speed? |
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Definition
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Term
| When your final speed is less than your initial thing, what happens? |
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Definition
| your acceleration is negative |
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Term
| How can the motion of an object that is acceleration be shown? |
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Definition
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Term
| What is the SI unit for mass? |
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Definition
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Term
| Objects with more mass have more what? |
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Definition
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Term
| What is momentum usually symobolized by? |
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Definition
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Term
| What is the momentum equation? |
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Definition
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Term
| What is velocity measured in? |
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Definition
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Term
| Momentum has a direction that is the same as what? |
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Definition
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