# Time Differential

Written by Jerry Ratzlaff on . Posted in Classical Mechanics

## Time Differential formulas

 $$\large{ \Delta t = \frac{I}{F} }$$ $$\large{ \Delta t = \frac{\Delta p}{F} }$$

### Where:

 Units English Metric $$\large{ \Delta t }$$ = time differential $$\large{ sec }$$ $$\large{ s }$$ $$\large{ F }$$ = force $$\large{ lbf }$$ $$\large{ N }$$ $$\large{ I }$$ = impulse $$\large{ lbf-sec }$$ $$\large{ N-s }$$ $$\large{\Delta p }$$ = momentum differential $$\large{\frac{lbm-ft}{sec}}$$ $$\large{\frac{kg-m}{s}}$$