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Science Y10 T1 Quiz
pg 1-11
| Question | Answer |
|---|---|
| Vector Quantity | a measurement with direction and magnitude |
| Scalar Quantity | A measurement with magnitude |
| SI Units | official units m, sec, L, N |
| Centi | /100 |
| Mili | /1000 |
| Kilo | *1000 |
| Distance | total amount traveled, the path they have taken, scalar |
| Displacement | Distance from start to finish, always equal or smaller than distance, vector |
| Pythagorean theorums | c^2=a^2+b^2 |
| V= | d/t |
| D= | t*v |
| T= | d/v |
| V stands for | speed or velocity |
| D stands for | distance or displacement |
| T stands for | time |
| Velocity | Vector Quantity, needs direction and magnitude, uses displacement |
| Speed | Scalar Quantity, only needs magnitude, uses distance |