Keval
Sep26-09, 03:05 PM
dt=\frac{1}{g-kv^2}dv
Need help to solve this, trying to find the time that a sphere takes to hit the ground.
so far i multiplied by -1 then tried subbing in kv^2=sin\theta but im getting nowhere with that method, can someone help me with a step by step method or give me the correct substitution
Need help to solve this, trying to find the time that a sphere takes to hit the ground.
so far i multiplied by -1 then tried subbing in kv^2=sin\theta but im getting nowhere with that method, can someone help me with a step by step method or give me the correct substitution