1. The problem statement, all variables and given/known data A helium filled balloon is tied to a 2.00-m-long, 0.050 0-kg uniform string. The balloon is spherical with a radius of 0.400 m. When released, it lifts a length h of string and then remains in equilibrium as shown in figure P14.51. Determine the value of h. The envelope of the balloon has a mass of 0.250 kg. 2. Relevant equations Code (Text): ρ= m⁄v v= 4/3 pi r^3 B=ρ[SUB]air[/SUB] * g * V[SUB]obj[/SUB] 3. The attempt at a solution Code (Text): B=(1.29 kg⁄m^3 )(9.8 m⁄s^2 )(.26808 m^3) B=3.39 N m_he=.047986 F_g=Mg F_g=(.347986 kg)(9.8 m⁄s^2 ) F_g=3.41 N This is something the prof. said to start with, I'm not sure how this helps aside from proving it has pretty much reached equillibrium. I really just don't know what formula that involves height will work.