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Did you know?
You have more bacterial cells than human cells — ~38 trillion bacteria vs ~30 trillion human cells.
Did you know?
You have more bacterial cells than human cells — ~38 trillion bacteria vs ~30 trillion human cells.
A balloon with mass is descending down with an acceleration (where ). How much mass should be removed from it so that it starts moving up with an acceleration ?
To solve this problem, we need to analyze the forces acting on the balloon in both scenarios: when it is descending and when it is ascending.1. When the balloon is descending with acceleration • The gravitational force acting on the balloon is • The net force acting on the balloon is
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