2 years, 1 month ago
Rearrange an equation
how do you rearrange the following (use separation of variables?):
v dv/dx = -v^2/250 - g
so that v is a function of x?
v dv/dx = -v^2/250 - g
so that v is a function of x?
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M$1 Answer
This differential equation can be solved like this:
v/(-v^2/250-g)*dv=dx
Now integrate in both sides
v/(-v^2/250-g)*dv=dx
Now integrate in both sides
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