SOPOR NO FURTHER A MYSTERY

Sopor No Further a Mystery

be inertia of pure rotation around the axis of symmetry, then based on the parallel axis theorem, the rotational inertia linked to rolling is I rolling = m r two + I rotation displaystyle I_ text rolling =mr^ 2 +I_ textual content rotation As with all illegal street drugs, the purity and toughness of ecstasy can in no way be properly gauged. After

read more