Recent content by Opressor

Does it treat this equation as Bernoulli's equation? $$\frac {dy} {dx}\ +P(x)=Q(x)y^n$$

thank you

very good!

In mathematics, variety is a generalization of the surface idea. There are several types of varieties, according to the properties they possess. The most usual are the topological varieties and the differentiable varieties. but I still do not know what it is!

$$m\frac {dv} {dt} =mg- β v^n$$

Homework Statement A body falling under the action of the drag force of the air -βvn n ∈ ℤ m= mass v= velocity g= 9,8m/s2 β= coefficient of air resistance Homework Equations m(dv/dt)= mg-βvn The Attempt at a Solution I can not resolve to any integer (n)

so a photon of light can not be an inertial frame?

Can light photons be considered as a privileged inertial frame?

is the equation of a falling body having as resistance force bv ^ n

m (dv / dt) = mg-bvn