8906784
Description
Flashcards by SPAZMIC blobchap, updated more than 1 year ago
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Created by SPAZMIC blobchap
over 8 years ago
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| Question | Answer |
| how do you work out average speed? | average speed= distance / time taken |
| what is the unit of mass | kilograms |
| what is the vertical axis on a distance-time graph | distance from start |
| What does a steep line correspond to in a distance-time graph? | a fast steady speed. |
| How is velocity different from speed? | Velocity is speed in a given direction |
| What does a downwards line correspond to in a speed-time graph? | A downwards line in a speed-time graph corresponds to constant deceleration |
| How do you calculate resultant force? | The resultant force is calculated by adding together all the forces that act upon an object |
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