Question

. A gas-filled balloon moves up. Is the upward force acting on it larger or smaller than the force of gravity?​

Answer 1

Answer:

The upward force acting on the balloon is greater than the force of gravity. Because, Force of gravity has always a tendency to pull the object downwards, Here, since the balloon is rising upward, the net upward force is greater than the force of gravity.

Explanation:

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Answer 2

Answer:

Because there is nitrogen filled in these balloons.