physics

The buoyancy force on the 490 balloon is F = 6kN , and the air resistance is F_D = (100v)N, where is in m/s.
Determine the terminal or maximum velocity of the balloon if it starts from rest.
vmax = ?

asked by Roshni
  1. 490 what units?

    posted by bobpursley
  2. kg

    posted by Meredith
  3. 11 m/s

    posted by 1lung

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