Are the Forces in These Equations Different?

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SUMMARY

The discussion centers on the differentiation between two force equations: Newton's second law, represented as f = ma, and the alternative form f = mxΔv/t. Participants assert that the second equation is incorrect and express confusion regarding the concept of impulsive force. The consensus is that while both equations describe force, they do not represent different forces; rather, they are different formulations of the same physical principle.

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Darude
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Are two forces in the equation different forces?
I heard the force in the second equation is like impulsive force. The concept is nebulous to me can someone also elaborate further?

f=ma
f= mxΔv/t
 
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I don't recognize the second equation. Is it really ##F = \frac{\Delta v}{\Delta t}##?
 
Darude said:
Are two forces in the equation different forces?
I heard the force in the second equation is like impulsive force. The concept is nebulous to me can someone also elaborate further?

f=ma
f= mxΔv/t
The second equation is wrong.
 

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