# SI Derived Units

Mind map of SI Base units with definitions, formulas and symbol of measurements

Blue=Formula

Yellow=Definition

Green=measurment symbol

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- Created by: rachelmurphyxo
- Created on: 21-01-15 18:52

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- SI Derived Units
- Speed
- Rate of Change in Distance
- change in displacement/ change in time
- measure in ms-1

- Velocity
- Rate of change in displacement
- change in speed/ change in time
- measured in ms-1

- Acceleration
- Rate of change in velocity
- change in velocity / change in time
- measure in ms-2

- Density
- mass/volume
- p=m/v
- measure in kgm-3

- Momentum
- mass x velocity
- p=mv
- measured in kgms-1

- Force
- mass x acceleration
- F=ma
- measured in kgms-2

- Pressure
- force / area
- p= f / a
- measured in Nm-2

- Work Done
- force x distance
- WD=Fx
- measured in Nm

- Power
- Work Done / Time
- P= W / t
- measured in Js-1

- Speed

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