The discussion centers on the relationship between momentum and friction, clarifying that momentum is defined as p=mv and cannot be contained within a force. The question posed about finding momentum in the context of friction is addressed, with an emphasis on understanding momentum loss due to friction instead. Participants express confusion over the terminology used, highlighting the need for clearer phrasing. The conversation underscores the distinction between momentum and the force of friction. Overall, the interaction emphasizes the importance of precise language in discussing physics concepts.
#1
SiRico18
1
0
Is there any ways to find the momentum in force of friction of an object? What is the equation formula to find the force of friction in momentum?
Do we even know? My understanding of dark energy is that particles come into existence, exert and outward force, then vanish. My problem with that is how, of course, then how does dark energy know to push everything in the same direction? The pressure exerted would be in all directions, even if the space was moving so why isn't stuff pushed all over the sky?
Thanks - rev
I think it's easist first to watch a short vidio clip
I find these videos very relaxing to watch .. I got to thinking is this being done in the most efficient way?
The sand has to be suspended in the water to move it to the outlet ... The faster the water , the more turbulance and the sand stays suspended, so it seems to me the rule of thumb is the hose be aimed towards the outlet at all times .. Many times the workers hit the sand directly which will greatly reduce the water...