Question

how do you integrate this expression?

Answer 1

\[\frac{ dv }{ dx}=\frac{ -1 }{ v }\times \frac{ gR^2 }{ (x+R)^2 }\]

Answer 2

Do you think it's a separable equation?

Answer 3

yeah.. is this correct? \[-v dv =\frac{ gR^2 }{ (x+R^2) }\] then integrate this?

Answer 4

*(x+R)^2

Answer 5

Yeah have you tried it?

Answer 6

oooo,i got it already! haha thanks! :D

Answer 7

Glad you got it :)