A rock falling under its on weight and resistance r=0.001mv^2 show newtons second law gives vdv/dx=g-0.001v^2 Am I missing something?? when did vdv/dx = a having cancelled through by m
Follow Math Help Forum on Facebook and Google+
Originally Posted by i_zz_y_ill A rock falling under its on weight and resistance r=0.001mv^2 show newtons second law gives vdv/dx=g-0.001v^2 Am I missing something?? when did vdv/dx = a having cancelled through by m You should know and . Use the chain rule: . Using the chain rule again it follows that .
View Tag Cloud