What velocity to use to find momentum?

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To find momentum, the velocity used should be the specific velocity at the moment of observation, rather than maximum or average velocity. The context of the problem is crucial, especially if it pertains to a collision scenario. If the question is related to homework, it's advised to consult the appropriate resources rather than forums. Clarity in the question will lead to more accurate guidance. Understanding the point in time for velocity measurement is essential for calculating momentum correctly.
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what velocity do i use to find momentum? the maximum?average? or velocity upon collision ?
 
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You need to be way more specific about what you're talking about. If this is a homework question, read the rules, this is the wrong forum for this.
 
You must use (or deduce) the velocity at the point (in time) of observation.
 
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Thread 'Is 'Velocity of Transport' a Recognized Term in English Mechanics Literature?'

Here are two fragments from Banach's monograph in Mechanics I have never seen the term <<velocity of transport>> in English texts. Actually I have never seen this term being named somehow in English. This term has a name in Russian books. I looked through the original Banach's text in Polish and there is a Polish name for this term. It is a little bit surprising that the Polish name differs from the Russian one and also differs from this English translation. My question is: Is there...
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