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6. Definition of power?
- rate of work in times
- rate of energy transfer (work done)
- change in energy transfer
7. Principle of moments?
- perpendicular distance is 0
- resultant force = 0
- forces are the same
8. Definition of Newtons third law
- If a body A exerts a force on a body, then B exerts an equal on opposite force on A
- F = Ma
- The forces are equal but in opposite directions
9. Moment equation?
- force x perpendicular distance from the axis
- force x distance from the axis
- force x perpendicular distance around a point
10. Definition of Work
- force multiplied by distance
- force multiplied by the distance moved in the direction of the force
- force multiplied by the direction of the force