Difference between revisions of "Impulse"

From ExoDictionary
Jump to: navigation, search
 
m (1 revision(s))
(No difference)

Revision as of 19:50, 2 May 2007

This definition page has been automatically generated.
You can help ExoDictionary by expanding, updating, or correcting it.


This autostub has not yet had its initial copyediting proof and may contain significant formatting and even factual errors. You can improve Exodictionary by cleaning up the page markup and verifying that the definition is correct and then removing this tag.


This autostub has not yet had its initial categorization proof and may be categorized incorrectly. You can improve Exodictionary by removing inappropriate categories and then removing this tag.


Impulse

</dt>
1. The product of a force and the time during which the force is applied;

more specifically, the impulse is
Missing Image:img src="SP7_i_files/impulse.gif" alt="impulse equation"

where the force F is time dependent and equal to zero before time t1 and after time t2. </dd>
2. symbol It = total impulse. Compare specific impulse. </dd>

References

This article is based on NASA's Dictionary of Technical Terms for Aerospace Use