Science Quiz 11/30 Formulas
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Created by:
bellegibbons on November 29, 2011
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13 terms
Terms | Definitions |
|---|---|
 Work (Written) | Force x distance |
| Work (Symbol) | W=F x d |
| Power (Written) | Work/time |
| Power (symbol) | P=W/t |
| Power of an energy transfer (Written) | Energy/time |
| Power of an energy transfer (Symbol) | P=E/t |
| Ideal Machine Work (Written) | Work in= work out |
| Ideal Machine Work (Symbol) | W(in)=W(out) |
| Effort Force (Written) | Effort force x distance of effort= Resistance force x distance of resistance |
| Effort Force (Symbol) | F(e) x d(e) = F(r) x d(r) |
| Efficiency (Written) | Work (out)/Work (in) x 100% |
| Efficiency (Symbol) | W(out)/W(in) x 100% |
| Mechanical Advantage | Resistance force/Effort force |
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