A 10 g inflated balloon falls at a constant velocity. What is the buoyant force acting...

Question

Question

A 10 g inflated balloon falls at a constant velocity. What is the buoyant force acting on the balloon? (Ignore frictional force).

science physics

Answer 1

Answer #1

Since the balloon falls with constant velocity, net force on balloon is zero.

So upward buoyant force = downward gravitational force or weight

= mg

= 0.010 kg *9.8 m/s^2

= 0.098 N answer

Answer 2

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